Question

the length and breadth of the rectangular field are in the ratio 4: 3 its area is 6.912 m square find the cost of fencing the field at rupees 2.50.

Answer 1

your answer buddy!!!!!

4x*3x=6.912
12x sq=6.912
x sq=6.912/12
x sq=5.76
x=24
4x=24*4= 96
3x=24*3= 72
perimeter=72+96
=168
1m =rs 2.5
168m = 2.5*168
=rs 420
is it right????? I think its right

Answer 2

Answer:

please mark brain list

is it right