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10 April, 12:12

Elena needs to cut a square piece of wood with an area of 69 square inches. How long should the sides of the square be, rounded to the nearest tenth of an inch

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  1. 10 April, 15:05
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    You need to find the root of 69 since the length and width are multiplied to get the area, therefore it would be 8.3 inches.
  2. 10 April, 15:37
    0
    8.03 because you need to take the square root of 69. because the area is side times side = Area. x*x=A. A=69. 69=x^2. sqrt (69) = x
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