Question

Length of a rectangular plot is 50 metre and its width is 30 metre a triple fence has to be put

along its sides if wire cost hundred rupees per metre then how much money I have to spend for

for it​

Answer 1

Answer:

Step-by-step explanation:

Length of plot (L) = 50m

Width of plot (B) = 30m

Perimeter of plot 2(L+B) = 2*(50+30) = 2*80 = 160 m

Wire used for single fencing = Perimeter = 160 m

Wire used for triple fencing = 3*160 = 480 m

Cost of wire = Rs 60/m

Total cost = 480*60 = Rs 28800