Question

the length and breadth of a rectangular field are in the ratio of 3:2 if the perimeter of the field is 80m find its breadth​

Answer 1

Answer:

16

Step-by-step explanation:

16 is the breadth. hence proved.

Answer 2

Answer:

The breadth of the rectangular field is $16m$

Step-by-step explanation:

Given length and breadth are in the ratio $3:2$, therefore

length$=3x$ and breadth $=2x$

and we know the perimeter of a rectangle is $2(l+b)$,

here also given

$2(l+b)=80\\\\2(3x+2x)=80\\\\2(5x)=80\\\\10x=80\\\\x=8m$

therefore length $=3(8)=24m$

and breadth $=2(8)=16m$

hence the answer

thank you