Question

the breadth as a fraction of the perimeter of a rectangle where the ratio of the length to the breadth of the rectangle is 5:3.​

Answer 1

Answer:

Let the length and breadth of rectangle be 5x,3x cm

Then,

Perimeter = 2*(l+b)

=2*(5+3)

=2*8 =16cm

Length =5x= 16*5= 80 cm

Breadth =3x= 3*5 =15cm