Question

raghav wants to fence a plot of land with dimensions 320 m ×190m. what would be the cost of fenchibg at the rate of 're.27 per metre?

Answer 1

fencing takes the Value of perimeter it is 2(l+b)=2(320+190)
= 2(510)
=1020
cost = 1020×27 rupees

Answer 2

perimeter of rectangle = 2 ( l + b )
2 ( 320 + 190 )
2 ( 510)
2×510
1020

cost of fencing = 1020×27=€27540