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Elena needs to cut a square piece of wood with an area of 81 square inches. how long should the sides of the square be? 8.5 in 40.5 in 9 in 9.5 in​
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Elena needs to cut a square piece of wood with an area of 81 square inches. how long should the sides of the square be?

8.5 in

40.5 in

9 in

9.5 in​

User Nil Geisweiller
by
3.8k points

1 Answer

7 votes
The answer is 9 inches
User TrevorGoodchild
by
3.6k points
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