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
Answers
Answered by
22
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
Similar questions