Question

the perimeter of a rectangle is 64cm if its lenght is 17cm what is its breath plz explain me clearly

Answer 1

P=2(l+b)
64=2(17+b)
64div by 2 =17+b
32=17+b
32-17=b

Answer 2

2(l+b)=64
2(17+b)=64
17+b=32
b=15