mdporter mdporter

26-07-2021
Mathematics

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Find the total surface area of this pentagon

Find the total surface area of this pentagon class=

Respuesta :

lSuckAtLife lSuckAtLife

26-07-2021

Answer:

Step-by-step explanation:

2(lb+bh+hl) is the formula for surface area. So,

2(54+81+54) = 2(189) which is 378.

I think the surface area is 378 square inches, or 378 in^2

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