Question

The perimeter of a rectangle is 110 M if it its breadth is 20 m find the length

Answer 1

per(recta) =110
2(l+b)=110
(l+b) =110/2
(l+b) =55
(l+20)=55
l = 55-20
l = 35 m
hope it helped
mark brainliest ❤️❤️❤️

Answer 2

perimeter of the rectangle =2 (l+b)

let us asume length as 'x'

110=2 (x+20)

110=2x+40

110-40=2x

2x=70

x=70/2

x=35

so the lenght is 35