Question

A garden in the shape of a square has an area of 150 square feet. how much fencing is needed to fence it in? (hint: the length of each side of a square is equal to the square root of the area. round to the nearest tenth of a foot.) part
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Answer 1

From the garden's area 150 sqf we can find out the length of one side. That is √150= 12.2- we have to round to the nearest tenth
And the length of the fence is: 4.12.2= 8.48 or 8.5 feet
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