Question

The perimeter of a rectangular filed is 480 meters and the ratio between the length and breadth is 5:3. The area of the field is:

Answer 1

Answer: 150 and 90

Step-by-step explanation:let ratio =x

Lenght 5x

Breath 3x

2(l+b)

2(5x+3x)

2(8x)

16x

Given that perimeter of rectangle

=480

16x=480

x=480/16

x=30

Lenght=5x

5×30

150

Breath=3x

=30×3

=90

Answer 2

if any doubt post your question .