Question

1. A field is in the shape of a rectangle whose length is 130 m and breadth is 95 m
respectively. Find the cost of fencing the field at * 20 per metre.
roctangular field whose length and breadth are​

Answer 1

length of field= 130m

breadth of field= 95m

Perimeter of rectangle = 2 (l+b)

=2×(130m+95m)

2× 225m

=450m

cost of fencing 1 m=20

cost of fencing 450m=20×450

=9000