Question

the perimeter of a rectangle is 110m. if its length is 22m,find the breadth

Answer 1

Let the breadth be b meters.

Since perimeter of a rectangle= 2(l+b) which is equals to 110m in our case.

Using this relation and substituting the value of length in above formula,
you'll get,

2(22+x)=110
44+2x=110
2x= 66
x=33m.

Therefore the breadth will be 33m.

Answer 2

Given

Perimeter=110m

Length=22m

Let breadth=x

Perimeter=2(l+b)

110m=2(22+X)

110/2=22+X

55=22+X

X=55-22

X=33

Breadth=X=33m