Question

the length and breadth of a rectangular field are 72m and 48 m respectfully . find the cost of repaing the field at Rs.35 per me

Answer 1

length=72m

breadth=48m

perimeter of rectangle = 2 (l+b)

=2 (72+48)m

=2 *120m

=240m

1m=35rs

240m=240*35=rs8400

THANK U

Answer 2

length =72m
Breadth=48m
perimeter =2*(72+48)
240m
cost of per m is rs35
so for 240m is 240
x 35
Rs8400 is the right answer