Question

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

Answer 1

Answer: 4.25 feet

Explanation:

a-living room wall in feet

area=a²

70sqf²=a²

a=√70

a=4.248 feet

Answer 2

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

take the square root of 70 to get 8.366