### Home > INT3 > Chapter 9 > Lesson 9.1.5 > Problem 9-71

9-71.

Suppose Shau wants to produce a 3-D printed model of a tree. One cubic centimeter of printing material weighs

To compute the volume of a sphere, use the formula:

9-71.

Suppose Shau wants to produce a 3-D printed model of a tree. One cubic centimeter of printing material weighs

To compute the volume of a sphere, use the formula: