A rectangle whose length and breadth is 32m and 8m respectively has to be converted to a square with the same area. What will be the side of the square?
Area of rectangle =32×8 m2=256 m2
Since, the area of square = area of the rectangle, therefore,
Area of square =256 m2
If the side of the square is 'a' area is a2
a2=256 m2
a=2√256 m
a=2√4×4×4×4 m
a=16 m