Mathematics, 21.02.2020 18:28 19thomasar

Jillian is trying to save water, so she reduces the size of her square grass lawn by 8 feet on each side. The area of the smaller lawn is 144 square feet. In the equation
(x – 8)2 = 144, x represents the side measure of the original lawn.

What were the dimensions of the original lawn?

4 feet by 4 feet
8 + 6 StartRoot 2 EndRoot feet by 8 + 6 StartRoot 2 EndRoot
8 Minus 6 StartRoot 2 EndRoot feet by 8 + 6 StartRoot 2 EndRoot
20 feet by 20 feet

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