datmathguy1366 datmathguy1366

12-04-2018
Mathematics

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A rectangle has width 12 inches and length 16 inches. the width of the rectangle is decreased by 25% and its length is increased by 25%. how does the area change & by how much?

Respuesta :

12-04-2018

Originally 12 x 16 = 216 inches
Now it’s 9 x 20 = 180 inches

The total area decreases by 36 inches.

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