Question

If a field is 55m long and 45m wide,then the ratio of its length to its perimeter is??

Answer 1

As we know that perimeter of a rectangle is 2(l + b). [where l is length and b is breadth or width]

Length = 55 & width = 45

So Perimeter of the field = 2(55+45)

=2*100

=200

Ratio of its length to perimeter is

55/200 = 11/40

Ratio is 11:40