Question

Surface area of rectangular prism length 6 in., width 5 in., height 12 in.

Answer 1

Answer:

The surface area of this rectangular prism is 324 $inches^{2}$.

Step-by-step explanation:

The formula for surface area of a rectangular prism is this :

A = 2(wl + hl + hw)

l = 6, w = 5, h = 12.

Now knowing these values, we can solve for A.

A = 2(wl + hl + hw) = 2(5 · 6 + 12 · 6 + 12 · 5) = 324

The surface area of this rectangular prism is 324 $inches^{2}$.

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Answer 2

The surface area is 324