math 7b quick check answers surface area of cubes and rectangular prisms
1. What is the formula for finding the surface area of a cube?
Answer: 6s^2 (where s is the length of one side of the cube)
2. What is the formula for finding the surface area of a rectangular prism?
Answer: 2lw + 2lh + 2wh (where l is the length, w is the width, and h is the height of the rectangular prism)