You are designing a container in the shape of a cylinder. The radius is 5 inches. You want the container to hold at
least 7257 cubic inches. What is the least possible
height of the container?
The least possible height of the container is I inches.

Consider a cube that has sides of length l. now consider putting the largest sphere you can inside this cube without any point on the sphere lying outside of the cube. the volume ratio -volume of the sphere/ volume of the cube is 1. 5.2 × 10−1 2. 3.8 × 10−1 3. 1.9 4. 2.5 × 10−1 5. 3.8