Question

Perimeter of a rectangle is 64 . length is 2cm more than breadth . find l and b?? with steps ​

Answer 1

Step-by-step explanation:

1

perimeter =64

2(l+b)=64

l+b=64/2=32........(1)

given condition length is more 2

l=b+2

b=l-2

now substitute b into(1)

l+l-2=32

2l=32+2

2l=34

l=34/2 =17

Answer 2

b is 15 l is 17

2(l+b) =64

l=2+b

2(2+2b )=64

4+4b=64

b=60\4

b =15

l=2+15

l=17