20 circular plates each of radius 7 cm and thickness 1.5 CM are placed one above the other find the volume of the solid so formed
Answer:
4618.14cm^3(rounded to 2dp)
Explanation:
20*1.5=30cm (total height)
π*r^2*h⇒ π*7^2*30
=4618.14cm^3(rounded to 2dp)
a body processing energy can do work
Answer: muscular energy
Explanation:
A, B, C, and D are four villages, as shown. No road exists now. Govt has alloted money to construct road connecting all four villages. But the money is just sufficient for constructing 22 km of road only.
How can the road be constructed connecting the four villages with the available money ?
Answer:
The roads present between these villages.
Explanation:
The place which is present between these four villages is the place where roads can be constructed with available money so this place is the best location for the construction of road that connect all four villages to each other. Only those roads are constructed which is located between two villages with the available money because the money is not well enough for the construction of very big roads.
who would use GIS to help plan activities?
Answer:
A geographic information system (GIS) is a computer system that records, stores, checks, and displays data about locations on the Earth's surface.
Explanation:
Any information that involves a location can be used by GIS. The location can be specified in a variety of ways, including latitude and longitude, address, and ZIP code.
Data on people, such as population, income, and education level, can be included in the system. It may contain information on the landscape, such as the location of streams, various types of vegetation, and various types of soil. It could include information regarding factory, agricultural, and school locations, as well as storm drains, highways, and electric power lines.
A single map might incorporate pollution-producing areas, such as industries, as well as pollution-sensitive sites, such as wetlands and rivers, utilizing GIS. A map like this would aid in determining where water resources are most vulnerable.
who coined the term geography write the definition given by Richard Hartshorne
what are the 4 reasons for land surfaces being hotter than sea surfaces
Answer:
Because sunlight penetrates to greater depths in land than in water.
Land is dry, but water washes up onto water surfaces making it wet.
Explanation:
como o Brasil se revela em seu aspecto econômico
Answer:
O Brasil é um dos gigantes mundiais da mineração, agricultura e manufatura, e possui um setor de serviços forte e em rápido crescimento. Do século 16 a meados do século 20, o país foi fortemente dependente de um ou dois produtos agrícolas importantes, cujos preços flutuam amplamente nos mercados internacionais.
is rocky mountains a transportation barrier or corridor?
Answer:
It is a transportation barrier
Why is South Africa's cuisine and dress so diverse?
Answer:
South Africa, called by some people the 'Rainbow Nation', a title that captures its diversity and 11 official languages. South Africa is a country where creative expression flourishes and its cultural diversity are embodied in its arts and culture
Helppppppppppppppppp me
Answer:
Headwaters: Are the source of a stream or river. They are located at the furthest point from where the water body empties or merges with another. Some headwaters are springs that come from under the ground. Others are marshy areas fed by mountain snow. A river’s headwaters can be huge, with thousands of small streams that flow together, or just a trickle from a lake or pond.
Youthful River: A river with a steep gradient that has very few tributaries and flows quickly. Its channels erode deeper rather than wider.
Mature River: A river with a gradient that is less steep than those of youthful rivers and flows more slowly than youthful rivers. A mature river is fed by many tributaries and has more discharge than a youthful river. Its channels erode wider rather than deeper.
Mature River: A river with a gradient that is less steep than those of youthful rivers and flows more slowly than youthful rivers. A mature river is fed by many tributaries and has more discharge than a youthful river. Its channels erode wider rather than deeper.
Explanation:
which one is not an example of a biome?
a) temperate grassland
b) forest-grassland
c) tropical rainforest
d) tundra
Answer:
A
Explanation:
Have a nice day
2. From which culture do the following dishes come?
a) koeksisters
b) babotie
c) morogo
d) iputhu
e) masonja
Answer:
they are south african :)
There are approximately how many people in the world today? A. 1.5 billion B. 7.8 billion C. 3 billion D. 10 billion
The answer is B, 7.8 billion
The number of children in a family in Zambia has largely been determined by?
Answer:
The number of children in a family in Zambia has been largely determined by the father.
How many degrees between -22c and 43c
Answer:
65°
Explanation:
22+43=65
plz mark it as brainliest answer as it will also give you 3 points
Answer:
There are 65ºC
Explanation:
-22ºC - 43ºC = 65ºC
Tokyo, Japan, one of the largest cities on Earth, is home to more than 12 million people. To assess the hazard to Tokyo from Mt. Fuji, consider that the prevailing winds are expected to blow the cloud from a major eruption to the east, dumping up to a meter of ash more than 100 km from the volcano. Measure the distance and direction from the volcano to the urban center of Tokyo. Which of the following statements is most consistent with this information?
a. Mt. Fuji is too far away from Tokyo to pose a sig- nificant hazard.
b. The volcano poses a significant hazard to Tokyo because it is close to the city and because the pre- vailing winds are likely to blow an eruption cloud in its direction.
c. The volcano poses only a moderate hazard to Tokyo; it is close enough, but the prevailing winds are likely blow any eruption cloud away from the city.
d. The volcano is not a hazard to Tokyo because it is -vel was extinct and not expected to erupt.
The statement, most consistent with this information is " The volcano poses a significant hazard to Tokyo because it is close to the city and because the prevailing winds are likely to blow an eruption cloud in its direction."
This is further explained below.
Tokyo, Japan a city:Generally, Due to the proximity of the volcano to Tokyo as well as the fact that the predominant winds are likely to send an eruption cloud in this direction, the volcano represents a considerable threat to the metropolis.
The most recent eruption from Mount Fuji had a significant impact on the metropolis of Tokyo in Japan, as ash poured over that city.
In conclusion, Scientists believe that it is on the verge of erupting once again.
Read more about Tokyo
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Location, place, and region, three of the five themes of geography, also are studied in __________, one of the six essential elements of geography
Answer:
the correct answer is the Middle east
o que fez Fernando Collor em relação a indústria brasileira
Answer: He served as president of brazil, but he Promised to promote economic growth and maybe fix combat corruption and inefficiency.
He also had possible involvement in the Petrobras scandal, which centred on a kickback scheme at Brazil’s huge majority-state-owned oil company.
Explanation: read from news article
Two importance of these trees to the surrounding communities?
Answer:
1) Trees provide food
2) Trees provide shelter and shade
Resources are not they become. Critically examine
Answer: Many resources are so produce by the combination of other resources.
Explanation:
Resource can be any entity which can be used to fulfill daily requirement of the mankind. It can be living or non-living. Living resources are plants and their products, animals, birds, microbes, and humans. Non-living resource include minerals, soil, rocks, water, and others. A single resource for human use can be composed of many natural or man-made resources. For example a wooden chair is prepared by wood resource derived from trees, iron nails may be used to combine wooden logs to make up a chair and a gum resource from plant is also applicable so a chair is not a single resource in itself but it is a combination of two or more resources.
Which of these are causes of long-term climate change?
Answer:
These include changes in the amount of energy the Sun produces over years; the positions of the continents over millions of years; in the tilt of Earth’s axis; orbit over thousands of years; that are sudden and dramatic because of random catastrophic events, such as a large asteroid impact; in greenhouse gases in the atmosphere, caused naturally or by human activities.
Match each map to the individual who would be most likely to use it.
1. A geographer who wants to determine the desert regions of Africa
2. A student who wants to locate countries in Africa
3. A traveler who wants to plan a road trip in Africa
Answer:
3rd map is 1. First map is 2. and 2nd map is 3
¿Cómo era visto el Faraón por sus súbditos y que funciones realizaba?
Match the water cycle element in column 1 with the characteristics in column 2.
Answer:
Oceans = > 97 percent of Earth's water.
Glaciers = > 70% of Earth's freshwater
River = > Powered by gravity
Groundwater = > 100 times more water than all rivers and lakes
97% of the water on Earth is not drinkable as it is salt-water in oceans.
Of the 3% that is freshwater, Glaciers make up about 70% which means that we don't have access to a significant amount of freshwater either.
Of the available freshwater to us, groundwater comprises 98% which enables it to be 100 times more than all rivers and lakes.
Rivers are powered by gravity in that they flow from areas of higher elevation to areas of lower elevation as gravity pulls it downwards.
The failure of the _____ crop in the 1840s led to the death of about one million Irish.
Answer:
The failure of the potatoe crop in the 1840s led to the death of about one million Irish.
Explanation:
Answer: the answer is potato
Explanation:
The failure of the potato crop in the 1840s led to the death of about one million Irish.
The westward migration of Assateague Island could be reversed if the groins and jetties of Fenwick Island were removed. Would the removal of these structures put properties in Ocean City at a greater risk? justify your answer.
Answer:
Removal of these structures would put the property at greater risk because it would leave it unprotected against possible erosive processes.
Explanation:
Ocean City is a region susceptible to erosion processes that happen frequently, due to the fluctuation of the sea. These processes promote soil loss and leave the region in danger, however, the presence of structures such as the groins and jetties promote a natural barrier that protects the region and reduces the impact of erosion processes in an intense way. In this case, if this region were to lose these structures, the entire impact of erosion would stand out and leave the region in danger.
There are greater opportunities for trade in the than in the
Answer:
Pacific Rim; steppes
Explanation:
APEX
Identifying Earth's Oceans
Use the drop-down menus to identify the ocean found at each point on the map.
A____
B______
C______
D______
E______
Answer:
A. Pacific Ocean
B. Artic Ocean
C. Caribbean Ocean
D. Indian Ocean
E. Southern Ocean
Answer:
A is the pacific, B is the Arctic, C is the Atlantic, D is the Indian, and E is the Southern ocean.
Hope this helps!
1.
Watch for oncoming sandstorms by checking the horizon for what appears to be a _______ moving along the surface of the terrain.
vapor trail
bright light
rainbow
dark cloud
Answer:
vapor trail
Explanation:
If we look at a photo showing a sandstorm, we can see that this storm resembles a darkened steam trail moving across the surface. A photo with a sandstorm is in the attached image.
Sandstorms are common in places with arid and semi-arid climate, especially during summer and spring. This storm is caused by strong winds that carry small particles of sand and small stones and pieces of rock into the atmosphere. This causes several respiratory problems, in addition to harming common daily activities.
alguien me dice un breve resumen del Mesolítico xfa?
Answer:
1
Explanation: