Question

A spherical container has a radius of 9 cm. It is filled with a solution that costs $2.10/cm³. What is the total value of the solution in the container? Use 3.14 to approximate π. Express your answer to the nearest cent. Enter your answer in the box. $

Answer 1

Volume of the sphere is (4/3) * pi * r^3
 = (4/3) * 3.14 * 9^3 cm^3
 =  3052.08 cm^3

So total value = 3052.08 * 2.10
                       = $ 6409.37