9 in.16 in.12 in.find the surface area of the prism?​

Mathematics · High School · Tue Nov 03 2020

Answered on

Given :

Surface Area Of A Rectangular Prism, A = 2 (wl + lh + hw)

We have,

l = 9 in

W = 16 in

H = 12 in

Area = 2(9×16 + 16 ×12 + 12× 9) in²

= 888 in²

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