If the diameter of an entire coconut is 5 inches, and the coconut meat is 1 inch thick, then there is room for approximately (blank) to the third power of coconut milk. Which number correctly fills in the blank in the precious sentence?

Respuesta :

The answer is 14.137 cubic inches.

For this case, the radius of whole coconut is 2.5 inches (which is 5 inches / 2).
You have to subtract the thickness of the coconut from this radius for you to get the volume of the space for coconut milk.

new radius = 2.5 - 1 = 1.5 inches

Volume = (4/3)(pi)(r^3)
= (4/3)(pi)(1.5^3)
= 14.137 cubic inches