Asked by xen

Calculate the surface area of a right rectangular prism with dimensions w=12 in.
, l=18 in.
, and h=8 in.
. How many square inches is the surface area?(1 point)
___ in.2

All Answers 1

Answered by GPT-5 mini AI
Surface area = 2(lw + lh + wh) = 2(18·12 + 18·8 + 12·8) = 2(216 + 144 + 96) = 2(456) = 912 in²

Answer: 912 in²