Question

find the side of a square of area
1)900cm^2
2)62 500m^2
3)7.29 m^2

Answer 1

Area of square=a^2 where a is the side

1) a^2=900cm^2
a=30cm

2)a^2=62500m^2
a=250m

3)a^2=7.29m^2
a= 2.7m

Hope it helps

Answer 2

Ans=1)30
2)250
3)2.7