Question

the perimeter of a rectangle is 30 m. it's lenght is 10m. it's breadth is

Answer 1

I hope it is useful for you

Answer 2

It's breadth is 5m.

Step-by-step explanation:

Perimeter of rectangle=30m

It's length=10m

=>2(l+b)=Perimeter

=>2(10+b)=30

=>10+b=30÷2

=>10+b=15

=>b=15-10

=>b=5

So, the breadth is 5m.