Question

find the cost of fencing a rectangular field 24 metre long and 18 metre wide at Rs 6.25 per metre​

Answer 1

Answer:

Perimeter of Rectangular Field = 2(l+b)

= 2(24 + 18)

= 48 + 36

= 84 metres

Rate of Rs. 6.25 / metre

= 84 × 6.25

= ₹ 525

Answer 2

Answer:

525 Rs.

Step-by-step explanation:

  -: Rectangular field :-

   l = 24 m and b = 18 m

  Fencing = perimeter of rectangular field

                = 2 ( l + b )    

                = 2 ( 24 + 18 )

                = 2 ( 42)

                = 84 m.

Costing of fencing:-

    6.25 Rs. per meter

  84 x 6.25 = 525 Rs.