Question

A right rectangular prism has a length of 6.5 cm, a width of 3.8 cm and a height of 17.15 cm.

What is the surface area of the right rectangular prism?

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Answer 1

your answer would be 402.69 hope this helps! :)

Answer 2

l = 6.5 cm
b = 3.8 cm
h = 17.15 cm

Surface area = 2(lb+bh+lh)
⇒ S.A = 2(6.5*3.8 + 3.8 * 17.15 + 6.5 * 17.15) cm²
⇒ S.A = 402.69 cm²

Surface area is 402.69cm²

Hope it helps!