Question

find the cost of fencing of a rectangular park of length 175m and breadth 125m at the rate of Rs 15 per meter.

Rs 8000
Rs 9000
​

Answer 1

Answer:

Given, length = 175m and breadth = 125m

cost of fencing rate = Rs. 15

cost of fencing park =perimeter×rate

                                   =2(l+b)×15Rs

                                   =2(175+125)×15Rs

                                   =2×300×15Rs

                                   =9000Rs

Answer 2

Answer:

Rs.9000

Step-by-step explanation:

Length= 175m

Breadth= 125m

Perimeter= 2(l+b)=2(175+125)=2(300)=600m

Cost of fencing 1m =rs.15

Cost of fencing 600m= 15×600= rs9000