Question

The perimeter of a rectangular field is 120 metres it its breadth Is 27 metres find its length

Answer 1

Step-by-step explanation:

perimeter of rectangle = 120 m

2×(l+b)=120 ...(1)

b=27

now putting value in equation 1

2×(l+27)=120

l+27=120÷2

l=60-27

l=33m