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3 years ago

9

The formula for the surface area of a rectangular prism with a square base is SA = 2s2 + 4sh. What is the surface area of this r

ectangular prism if s = 3 and h = 6?

1 answer:

mihalych1998 [28]3 years ago

8 0

SA = 2s^2 + 4sh
= 2(3^2) + 4(3)(6)
= (18) + (72)
SA = 90

hope this helps :)

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