Question

6.The area of a square is 121 sq.meters. Its side is

1. 11 m
2.21 m
3.31 m
​

Answer 1

Area of a square=121m²

a²=121m²

$a = \sqrt{121}$

$\large\fbox\red{a=11m}$

Therefore, side of a square is 1.11m