3 years ago

Answer this!!!!!!!!!

Mathematics

1 answer:

muminat3 years ago

8 0

Surface area = area of 2 triangular sides + area of the roof + area of the base.

= 2 * 1/2 * 6 * 4 + 2 * 5*7 + 6 * 7

= 24 + 70 + 42

= 136 units^2

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