Question

The perimeter of art a rectangular Park is 189m . If it's breadth is 31.25m ,find it's length.

Answer 1

Answer:

63.25m

perimeter=2(l+b)

b=31.25m

by putting l=63.25m

Answer 2

Answer:63.25

Step-by-step explanation:

Perimeter = 2(l+b)

P =189m

b=31.25

l=?

189=2(l+31.25)

94.5=l+31.25

.°. l =94.5 - 31.25

=63.25