If the area of a living room wall is 70 square feet, how many feet long is the living room wall

asked Aug 16, 2020 198k views

1 vote

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2 votes

Answer: 4.25 feet

Explanation:

a-living room wall in feet

area=a²

70sqf²=a²

a=√70

a=4.248 feet

RaiBnod answered Aug 18, 2020

6.2k points

3 votes

A= l*w
A= s*s
70=s*s
8.366=S

take the square root of 70 to get 8.366

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