Question

What is the surface area of the prism in square inches?

Answers
90 sq inches
126 sq inches
176 sq inches
252 sq inches

Answer 1

Answer: 176

Explanation: Use your formula l•w•h. That means you should multiply your numbers.

Answer 2

176

Explanation:

You multiply the length by the width to know the area or a square/rectangle (2D), so you multiply length by width by height to know the volume of a prism (3D). so 11*2"8=176