Question

Plz answer this question

Answer 1

Answer:

Step-by-step explanation:

9

Answer 2

Answer:

The radius of the sphere is $3^{2/3}$ cm.

Step-by-step explanation:

The formula to compute the volume of the sphere is:

$Volume=\frac{4}{3}\pi r^{3}$

Given:

Volume = 12π cm³

Compute the value of r as follows:

$12\pi=\frac{4}{3}\pi r^{3}\\r^{3}=\frac{12\times3}{4}\\r^{3}=9\\r=\sqrt[3]{9}\\=3^{2/3}$

Thus, the radius of the sphere is $3^{2/3}$ cm.