Respuesta :

soumilmaini
Find the surface area:

7.25 x 9.5 x 2 = 137.75 gets the surface area of the two rectangle sides.

To get the bottom rectangle, do 8 x 9.5 = 76

To find the two triangles, do 6 x 8 x 0.5 x 2 = 48

Now add them all together: 137.75+76+48=261.75

So, the answer is 261.75 square feet of material.

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