Question

The length and breadth of rectangular piece of land are in the ratio 5:2.if the total cost of fencing it at ₹ 12.5 per metre is RS.2,500.find its length and breadth.....
solve correctly i will mark as branliest okkk........ ​

Answer 1

Step-by-step explanation:

length and breadth = 5:2

area of rectangular land = 2500/12.5

=200 m sq

let the length and breadth be 5x and 2x respectively

area of rectangle = length× breadth

200=5x× 2x

200= 10x

200/10= x

20= x

length = 5x = 5×20=100

breadth = 2x = 2×20= 40

Answer 2

Answer:

perimeter=2500/12.5=200m

length + breadth=200/2

if l =5x and breadth=2x.

then,l=500/7 and b=200/7