Question

a rectangular play ground in a school has breadth which is
2/3of it's length.if the length is 45 m the perimeter is​

Answer 1

Answer:

breadth=2/3*45=30

perimeter=2(45+30)

2*75=150

Answer 2

Answer:

Perimeter of the rectangular play ground is 150m.

Step-by-step explanation:

given,

length of rectangular playground = 45m

breadth = 2/3

( in numbers ) = 2/3 × 45

= 30m

perimeter = 2 ( L + B )

= 2 ( 30 + 45 )

= 2 × 75

= 150m

hope this helps you.