Question

The length and breadth of a rectangular field are in the ratio 5 : 3. If the cost of fencing around the field
₹4800 at the rate of ₹50 per metre, find the length and breadth of the field​

Answer 1

Answer:

Perimeter of rectangle=2(length+breadth)

Let5:3=5x&3x

perimeter = 2(5x+3x)

= 2(8x)

= 16x

Now, Total cost = cost per metre (perimeter)

4800 = 50(16x)

x = 6

Answer 2

Here is the answer !!!!!