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1 year ago

Please help fast!!!

Mathematics

1 answer:

PSYCHO15rus [73]1 year ago

3 0

Answer:

678.24 cubic in.

Step-by-step explanation:

Ok, first find the area of the base.

3.14×3^2= 28.26

Then multiply that area by the height, which is 8×3=24

24×28.26=678.24

Let me know if you got it!

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A swimming pool at a park measures 9.75 meters by 7.2 meters.

neonofarm [45]

Answer:

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Part b) The total area of the swimming pool and the playground is $105.3\ m^2$

Step-by-step explanation:

Part a) Find the area of the swimming pool

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The area of the swimming pool is

$A=LW$

where

L is the length side

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substitute the values

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therefore

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2 years ago

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I believe the answer is 5.

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3 years ago