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miv72 [106K]
3 years ago
11

EASY 5 POINTS!!! You have a new pool and want to know its volume. The pool is 5 feet deep and has a radius of 7 feet. About how

much water can the pool hold? Use 3.14 for pi.

Mathematics
2 answers:
Inessa05 [86]3 years ago
7 0
The answer is 770cc. I.e. option D
Jlenok [28]3 years ago
5 0

Answer:

The volume of water that can be hold by the pool is approximately 770 cubic feet.  

Step-by-step explanation:

To calculate it we have to use the volume formula for a cylinder. This is:

Volume=pi*r^{2}*h\\pi=3.14\\r=radius\\h=deep

Solving the equation with the given values:

Volume=3.14*7^{2} *5\\Volume=769.3 cubic feet \\Aprox.Volume= 770 cubic feet

The volume of water that can be hold by the pool is approximately 770 cubic feet.  

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Answer/Step-by-step explanation:

✔️Using trigonometric ratio, find b:

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