Question

Volume of sphere is 512π m³. Find the diameter of sphere.

Answer 1

Here i have solved the question

The diameter is approximately 14.5

Answer 2

Given:

Volume of sphere = 512π

Find:

Diameter of sphere (d) = ?

As we know that,

Volume of sphere = \(\frac{4}{3} \pi r^3\)

\(512\pi\) = \(\frac{4}{3} \pi r^3\)

512 = \(\frac{4}{3} r^3\)

\(\frac{512 \times 3}{4} = r^3\)

r³ = 384

r = 7.26

∴ d = 2 x r

= 2 x 7.26

= 14.52