Question

The area of square is equal to the area of the rectangle whose length and breadth are 16CM and 4cm respectively.Find the length of side of squares

Answer 1

At girst we find
area of rectangle=l×b
=(16×4)cm2
=64cm2
in question area of rectangle =area of square =64
Now, area of square =64cm2
(side)2 =64cm2
side =root 64
=8cm