Question

The radius of a sphere is 3 inches. Which represents the volume of the sphere? o 12pie cubic inches 36pie cubic inches O 64pie cubic inches 81pie cubic inches​

Answer 1

Answer:

36 pie cubic inches

Step-by-step explanation:

Use the formula: $V = \frac{4}{3} \pi r^{3}$

Plug in the value for radius and solve:

$V = \frac{4}{3} \pi 3^{3}$

Becuase of the nature of the answer options, you only have to solve to a certain point: $V = 36 \pi$