Question

sam has a rectangular plot with 47 m length and 31 m width . how much fencing will he need to enclosed this plot ?if fencing cost is Rs95 per miter how much will he hasto pay

Answer 1

perimeter of rectangle=2(length+width)
=2(47+31) =2 x 78
=156m
now cost =perimeter x rate of fencing
=156 x 95 Rs
=14820 Rs

Answer 2

Hi friend,

Length of the plot=47m
Breadth of the plot=31m
Perimeter=2*(l+b)
=2*(47+31)
=2*(78)
=2*78
=156m

Cost of fencing=₹95 per m
Cost of fencing 156m=156*95
=₹14820

Hope it helped you............