Question

Sravan walks along the outer edge of a rectangular park in Mumbai and notices that the park's perimeter is
3
times its length. If the park's length is
60
m, what is its width in meters?Sravan walks along the outer edge of a rectangular park in Mumbai and notices that the park's perimeter is
3
times its length. If the park's length is
60
m, what is its width in meters?

Answer 1

Let the length of the park.
2(l+b)=3x
b=30m