Problem

Which expression can be used to find the surface area of the following rectangular prism?

2 (L*w) + 2 (L*h) + 2 (w*h)

Step-by-step explanation:

height = h

width = w

length = l

To find two sides you multiply to values then multiply by two, and repeat until each value is combined.

2 (L*w)

2 (L*h)

2 (w*h)

Then add together.