Question

A rectangular prism has the dimensions 8 feet by 3 feet by 5 feet. What is the surface area of the prism?

Answer 1

Answer:

A=158

Step-by-step explanation: SA = 2 × l × w  +  2 × l × h  +  2 × w × h

Answer 2

Answer: Option D

(D) 158 square feet

Step-by-step explanation:

A=2(wl+hl+hw)=2·(3·8+5·8+5·3)=158ft²