Question

find the cost of fencing the rectangular Park of length 100m and breadth 80 m. At Rate of rs 20 per metre​

Answer 1

Answer: Rs. 7,200.

Step-by-step explanation:

Perimeter of rectangular park = 2(length + breadth)

= 2(100+80

= 2(180)

= 360m

For 1 metre, it's 20 rupees

So, for 360m, it's 360×20 = Rs. 7,200.