Question

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)

Answer 1

[AI-generated answer — Bot GPT 3.5]

The surface area of a right rectangular prism can be calculated by summing the areas of all six faces.

The area of a rectangle can be calculated by multiplying its length and width.

Therefore, the surface area of the given prism is:

2(lw) + 2(wh) + 2(lh)
= 2(12in * 18in) + 2(18in * 8in) + 2(12in * 8in)
= 432in² + 288in² + 192in²
= 912in²

The surface area of the prism is 912 square inches.