Volume With Formulas Practice Test

A spherical ornament is filled with tiny beads for a craft project. The ornament has a radius of 3 cm. The student calculates volume to estimate how many beads might fit inside. Use $V=\frac{4}{3}\pi r^3$ for a sphere. Keep the answer in cubic centimeters. Based on the dimensions, what is the volume of the sphere?

A chef chills soup in a spherical container to cool it evenly. The container has a radius of 4 cm. He wants to know the container’s volume to avoid spills. Use $V=\frac{4}{3}\pi r^3$ for a sphere. Keep the answer in cubic centimeters. Using the formula for a sphere, find the volume if the radius is 4 cm.