The length of a rectangle is 21/4 times its breadth. Its perimeter is 130m. What is its area?
Let the length and breadth of the rectangle be l m and b m respectively.
Thus, area of rectangle = l × b.
=45m × 20m
=900m
The length of a rectangle is 21/4 times its breadth. Its perimeter is 130m. What is its area?
Let the length and breadth of the rectangle be l m and b m respectively.
Thus, area of rectangle = l × b.
=45m × 20m
=900m