Question

A tissue box in the shape of a rectangular prism has a surface area of 158 square inches . The width is 5 inches and the height is 3 inches . What is the length of the tissue box ?

Answer Choices - A. 8.0
B. 8.5
C. 9.0
D . 10.5​

Answer 1

A. 8.0 inches

you will have to use the formula A= 2(LW + LH + WL)