Question

The length of a rectangle is 15 cm more than its breadth. If its perimeter

is 150 cm, then find its length and breadth ?​

Answer 1

Hi,

here u go with ur answer..

Let the breadth=x

the length =x+15

given perimeter=150

we know

Perimeter of rectangle=2(l+b)

150 = 2( x+ x+15)

75=2x+15

60=2x

30=x

therefore breadth =30 cm

length =30+15=45 cm

check

150=2(45+30)

150=2(75)

150=150

LHS=RHS

hence proved.

Mark the answer as BRAINLIEST PLZ

Answer 2

Answer:

Explanation:

Let the breadth=x

the length =x+15

given perimeter=150

we know

Perimeter of rectangle=2(l+b)

150 = 2( x+ x+15)

75=2x+15

60=2x

30=x

therefore breadth =30 cm

length =30+15=45 cm

check

150=2(45+30)

150=2(75)

150=150

LHS=RHS

hence proved.

I hope it is helpful to you

Mark as brainlist ❤️❤️❤️