Question

the area of a square field is 100 1/400 m^2 find the length of one side?

Answer 1

Area = 100 1/400 =1/4m^2
The areas of square =a^2
1/4 = a^2
Then,
a= root 1/4
a= 1/2

Answer 2

A/q
Let side be a
a^2=1001/400
a=31.7/20