Question

A rectangular plot has 17 m length and 14 m width. What will be the cost of fencing at a rate of Rs. 25 per metre?​

Answer 1

Answer:

17 m

+ 14 m =

21 m

525 rs

525 rs

Answer 2

Answer:

Fencing= Perimeter

so

$perimeter \: o f \: rectangle = 2 \times (l + b) \\ = 2 \times (17 + 14) \\ = 2 \times 31 \\ perimeter = 62m \\ cost \: of \: fencing \: per \: meter = 25 \\ total \: cost \: of \: fencing = 25 \times 62 \\ = 1550 \: rs$