Find the surface area of a rectangular prism that is 16 inches long, 12 inches wide, and 5 inches high.

1 answer:

OverLord2011 [107]4 years ago

4 0

We have an equation for the surface area of a rectangular prism:
A= 2 (w*l+ l*h+ h*w)

Plug l= 16 in, w= 12 in, and h= 5 in into the above equation, we have:
A= 2 (12 in*16 in+ 16 in* 5 in+ 5 in* 12 in)= 664 in^(2).

The final answer is 664 in^(2).

Hope this is helpful~

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