Question

What is the radius of a sphere with a volume of 320 ft^3 , to the nearest tenth of a foot

Answer 1

The answer is

→ Radius ≈ 4.24ft

Explanation:

Given: 320ft³

Solve:

Were going to use this formula:

`V = (4)/(3) \pi r^3`

Step 1: Solve for r.

`r = (3 (V)/(4\pi ) ) ^(1)/(3) = (3 * (320)/(4*\pi ) )^(1)/(3)` ≈
`4.24314ft`

Step 2: Round up 4.24314

4.24314 → 4.24

Hence, 4.24ft is your answer.

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