a1f a1f
  • 20-03-2020
  • Mathematics
contestada

please help me thanks :)

please help me thanks class=

Respuesta :

Аноним Аноним
  • 20-03-2020

Answer:

728.72 inches^2

Step-by-step explanation:

So to start off we have to find the area of the pentagon.

Again I can’t put the formula for area so, yeah.

So it’s area is 139.36 inches^2.

Then for the other pentagon it would also be 139.36 inches^2.

So adding them up it would be 278.72 inches^2.

Next for the rectangles.

The two side lenghts are 9 and 10.

So 9 times 10 is 90 and since there is 5 sides 90 times 5 is 450 inches^2.

So when you add 450 and 278.72 you would get 728.72 inches^2.

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