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Chloe is painting on a stretched canvas that has an area of 108 square inches. The length of the canvas is 12 inches. The width of the canvas is ? inches. Chloe paints a 1-inch-wide blue border on the canvas. The area left for painting after painting the border is ? square inches.

Respuesta :

HarborMaster
A = L x W

A / L = (L x W) / L

A / L = W

W = A / L    =    108 / 12

W = 9 inches

Next , The one inch border reduces the length and the width each by 2 inches, so L and W now equal 10 and 7

A = L x W = 10 x 7 = 70 sq inches left for painting


MathuePat5429

Answer:

1.9

2.70

Step-by-step explanation:

took the test got it right

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