Question

The length of a rectangular field is 100m. If itsperimeter is 300m, what is its breadth

Answer 1

Length of the rectangular field=100m

Perimeter of the rectangular field=300m

Let breadth of the rectangular field be 'b'm.

perimeter=300=2x(100+b)

150=100+b

b=50m

Thus, the breadth of the rectangular field is 50m