Question

the area of a square field 8281 m² . find the length of its side. I need step-by-step explanation pls ​

Answer 1

Since, it's a square :•all the sides are equal...

Let the side be: a mts.

Ar.(Square)=a²

8281=a²

√8281=a

91=a

:• Length of side of a square is 91 m.