Question

Area of square room =16m2
Length=?​

Answer 1

Explanation:

area of square=l^2

16=l^2

`\sqrt{16` =l

4=l

therefore the length of square room is 4 m

Answer 2

length , l = 4m

Explanation:

`Area \ of \ square = l^2\\ 16 = l^2\\\\l = √(16) = 4m`