A rectangle whose length and breadth is 18m and 8m respectively has to be converted to a square with the same area. What will be the side of the square?
15.98
Area of rectangle =18×8m2=144m2
Since, the area of square = area of the rectangle, therefore,
Area of square =144 m2
If the side of the square is 'a' area is a2
a2=144 m2
a=12 m