Question

Find the volume of each figure. Round to the nearest hundredth. PLEASE HELP SOON :(

Answer 1

hello

the answer to the question is:

`p = 2\pi \: r \\ 36 = 2 * 3.14 * r \\ r = 5.7 \: m \\ \\ v = (4)/(3) \pi {r}^(3) \\ v = (4)/(3) * 3.14 * {5.7}^(3) \\ = 775.3 \: {m}^(3)`

Answer 2

20579.53 m³

Explanation:

You want the volume of a sphere 34 m in diameter.

Volume

The formula for the volume of a sphere is ...

V = (4/3)πr³ . . . . . where r is half the diameter

In terms of diameter, this is ...

V = (4/3)π(d/2)³ = (π/6)d³

V = (π/6)(34 m)³ ≈ 20,579.53 m³

The volume of the sphere is about 20,579.53 cubic meters.

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