Question

A spherical water balloon has a diameter of 10 cm. How much water is needed to fill the balloon, in cubic centimeters? Round your answer to the nearest centimeter

Answer 1

V = (4/3) pi * r^3
V = (4/3) * 3.14 * 5^3
V = (4/3) * 3.14 * 125
V = 523 cm^3

Answer 2

523.6 is your answer for this one.