niah1645 niah1645

07-10-2018
Mathematics

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a square has an area of 4 ft^2 what is the lenght of each side

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quiescentdulcet quiescentdulcet

07-10-2018

area of square = 4ft²

a s area of square = length×lenght

let lenght =x

so area = x²

x²= 4ft²

taking square root

x=2 ftSo lebght of each side is 2 ft.

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