Question

perimeter of a rectangle is 180 M and it's length is 10meters more than its width find its length and width​

Answer 1

Answer:

brainliest answer please

Answer 2

Let the breadth be x.
Length = x + 10
Perimeter = 180m
Perimeter of a rectangle = 2(l+b)
2(x + 10 + x) = 180m
2(2x + 10) = 180m
4x + 20 = 180
4x = 180 - 20
4x = 160
x = 160/4
x = 40

Length = x + 10 = 40 + 10 = 50m
Breadth = x = 40m

CHECKING
Perimeter of rectangle = 2(l+b)
Length = 50m
Breadth = 40m
Perimeter = 2(50+40)
= 2*90
Perimeter = 180m