Question

the length of the rectangle is 4 times its breadth.if the perimeter of the rectangle is 80m find the length and breadth of the rectangle

Answer 1

hey friend,here's your answer:

let the breadth be x length be 4x.
2(x+4x)=80.
2(5x)=80.
10x=80.
x=8
4x=32

the length is 32 and breadth is 8.

hope it helps.
#aditya

Answer 2

Answer:

answer is 32

Step-by-step explanation:

let us consider breadth be n and length be 4n

2(n+4n)=80

10n=80

x=8

4x=32

hope I help u

all the best