Question

Thimmaraju has a plot of length 12m and breadth 10m it has to be fenced with four rounds of wire if the cost of wire is rs 30 per meter find the costt of fencing the plot

Answer 1

perimeter of plot =2(l+b)

2(12+10)

24+20

44m

total fencing length=44×4

176m

cost of fencing =176×30

5280rupees

hope it helps