Question

the breadth of a rectangle Garden is 2 by 3 of its length if its perimeter is 40 metre find its length and breadth ​

Answer 1

Length of rectangle : 2/ 3×breadth m

Perimeter of rectangle : 40m

Perimeter of rectangle : 2 ( L + B)

40 : 2 ( 2/3B + B)

40 : 4/3B + 2B

40× 3/4 : B + 2B

30 : 3B

30/3 : B

10m : B

Therefore breadth of rectangle is 10 m

Length of rectangle : 2/3 × B

: 2/3 × 10

: 20/3

: 6.67 m

Hope it helps

Answer 2

I think this will help you