A rectangular swimming pool with a length of 18m and width of 8m is surrounded by a concrete patio. The patio is a uniform 3m width around the entire pool. What is the area of the patio

Answers

Answer 1

The area of the patio is 192 [tex]m^{2}[/tex]

What is area?

An object's area is how much space it takes up in two dimensions. It is the measurement of the quantity of unit squares that completely cover the surface of a closed figure. The square unit, which is frequently expressed as square inches, square feet, etc., is the accepted unit of area.

The word "area" refers to a free space. A shape's length and width are used to compute its area.

Length of swimming pool=18 m

Width of swimming pool=8 m

Area of swimming pool= 18*8 = 144[tex]m^{2}[/tex]

Width of patio=3m

Total length of swimming pool=18+2(3)=24 m

Total width of swimming pool=8+2(3)=14 m

Total area=24*14=336 [tex]m^{2}[/tex]

Area of patio= total area - Area of swimming pool

=336-144

=192 [tex]m^{2}[/tex]

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Related Questions

write an equation that has the solution of X equals Y

Answers

Answer:

Step-by-step explanation:

The system of equations x + y = 1 and x – y = 2 has the unique solution x = 1 and y = –1.

There are infinite pairs of system of equations which have the unique solution x = 1 and y = –1.

Hope this information will clear your doubts about the topic.

Jason wants to create a box with the same volume as the one shown below. He wants the length to be 4inches. What would be the measurements of the width and height?

Answers

Sorry, need either a photo of the box or the measurements

plz help!!! i’ll mark brainliest!!!!

Answers

Step-by-step explanation:

go to rcboe.org sorry if it doesn't work

Sandra has a $20 itunes gift card and spends $3 each month. Which of the following functions models how much money Sandra has on her gift card after x months?

Answers

Answer:

x3-20

Step-by-step explanation:

x stands for the month 3 is the money that she is spending each month if you multiply those together you get the amount of money she has spent over x amount of months minus the 20 dollars on her gift card

Today only, a sofa is being sold at a 35% discount. The sale price is $559.
What was the price yesterday?

Answers

Answer:

195.65

Step-by-step explanation:

Answer:

100%-29% = 71%

568/0.71 = 800

price was $800

Step-by-step explanation:

If I'm wrong I'm sorry

If I'm right Thank you and (Brainliest plz )

Find the distance between

Answers

Answer:

4,3

Step-by-step explanation:

Edunuity sucks;-;

hi-

That answer equals 5

Jada’s sister works in the furniture store. The store bought a table for $200, and sold it for $350. What percent was the mark up?

Answers

Answer:

75%

Step-by-step explanation:

350-200=150

150 is 75% of 200

Answer:

175%

Step-by-step explanation:

350/200 = 175/100

Sorry if it doesn't make sense but if it was 75% then it would be lower than original price.

How can I solve this question?

Answers

draw a rectangle triangle :

sin B=8/17 that means that de biggest side are 17 ("hipotenusa"), and another side is 8. Applying de theorem of pythagoras:

[tex]17^{2} =8^{2} +x^{2} \\x^{2} =17^{2} -8^{2}\\x=\sqrt{17^{2} -8^{2}} \\x=5\sqrt{5}[/tex]

Patty, Helene, and Mira share $0.96 that they found in an old wallet. How much money does each girl get?

Answers

Answer:

33 cents

Step-by-step explanation:

.96 divided by 3 = .36

Which graph represents this system?
Y=3
X+ y = 4

Answers

Answer:

Step-by-step explanation:

Which could be the value of x in the
triangle below?

Answers

Answer:

Step-by-step explanation:

I'm going to assume that this is a right triangle

which means that

3x²+6²=19²

9x²+36=361

9x²=325

3x=18.0277

x=6

Answer:

Step-by-step explanation:

Here you go mate

Step 1

14−3x<−1 Question

Step 2

14−3x<−1 Simplify

Step 3

14−3x<−1 Subtract 14 from sides

-3x<-15

Step 4

-3x<-15 Divide sides by -3

x>5

Answer

x>5

Hope this helped

Answer:

Step-by-step explanation:

I can help

Step 1

14−3x<−1 Simplify

Step 2

14−3x<−1 subtract 14 from the sides

-3x<-15

Step 3

-3x<-15 Divide the sides by 3

-3x/-3<-15/-3

Answer

x>5

Hope this helps

Select the correct answer from each drop-down menu.
The corresponding sides of two similar triangles are
The corresponding angles of two similar triangles are
Reset
Next

Answers

Answer:

1)proportional

2)Congruent

Step-by-step explanation:

The corresponding sides of two similar triangles are in equal proportion.

The corresponding angles of two similar triangles are congruent.

What are similar triangles?

The two triangles said to be similar if the corresponding sides of two similar triangles are in equal proportion and the corresponding angles of two similar triangles are congruent.

Given that. we need to find the correct answer from each statement.

According to the definition of the similar triangles,

two triangles said to be similar if the corresponding sides of two similar triangles are in equal proportion and the corresponding angles of two similar triangles are congruent.

Hence, the correct statements are:

The corresponding sides of two similar triangles are in equal proportion.

The corresponding angles of two similar triangles are congruent.

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Which expression is equivalent to 3 (x – 9) + 6?
A. 3x - 3
B. 3x - 21
C. 15 - 3x
D. 33 - 3x

Answers

It’s B, the answer is 3x-21

Help this is timed!!!

Answers

Answer:

C. (4,2)

Step-by-step explanation:

The point where the lines intersect is (4, 2)

Answer:

Total surface area is equal to the product of triangular base area and the height of the prism

Area calculation of triangular base

[tex]S = \frac{3+4+5}{2} = 6\\[/tex]

Area =

[tex]\sqrt{S(S-a)(S-b)(S-c)}[/tex]

Substituting the given values in above equation we get

[tex]\sqrt{6 *3*2*1} = 6[/tex] square centimeter

Total surface area

= [tex]2 * 6 + (3*3)+(3*4)+(3*5)\\= 12 + 9 + 12+ 15\\= 48[/tex] square Centimeter

What's the probability you will flip 3 coins in a row and they all land on HEADS?
A. 3 out of 6 chance
B. 1/8 chance
C. 2 in 16 chance
D. 4 in 5 chance

Answers

Answer:

B. 1/8 chance

Step-by-step explanation:

Every time you flip a coin you have a 1/2 probability of landing on heads.

If you repeated the process three times in the row

It would be 1/2 x 1/2 x 1/2 = 1/8

The odds they all land on heads is 1/8

i ready classroom grade 8 volume 1 mathematics

Can anyone help me with this asap !!!

Answers

Answer:

COCO is life

Step-by-step explanation:

COCO is = to food and water

And food of COCO contains 2grams

Water of COCO contains 10 liters

So add grams and liters together

And u get this

10l/41ⁿ9xg451/⅞41 + we12/need/34¹⅔/coco

=coco 10274728l

Mrs. Rodriguez has 18 packages of pens in stock at her store on Monday. On Tuesday, she has 7/9 the number of pens she had on Monday. On Wednesday, she has 2/7 of the number of pens she had on Tuesday.

How many packages of pens does she have on Wednesday?

Answers

Answer:

No but she can have dezzz nuts

Step-by-step explanation:

The average 12-ounce container of raspberries contains 120 raspberries. Since the size of the raspberries can vary, the actual quantity of raspberries in a container can range anywhere from 4 berries below average to 4 berries above average.

Write and solve an absolute value equation to calculate the minimum and maximum raspberry quantities in a 12-ounce container.

Enter your answers in the boxes below.

Minimum Quantity:
raspberries

Maximum Quantity:
raspberries

Answers

Ik someone else already answerd but here is confirmation just incase :)

*
Simplify the square root
V16
O
16
0.4
O
40
O
4

Answers

Answer:
4
Step by step:
The square root of 16 is 4. To check, multiply 4 on itself (4x4) to see if the answer is 16.

√16 = 4

because 4² = 4×4 = 16

answer is option A

1/4(16w+5) we need to simplify the answer

Answers

Answer:

4w + 5 / 4

Step-by-step explanation:

1/4 × 16w + 1/4 × 5

= 4w + 5 / 4

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