Question

A flower bed is in the shape of a square with a side 3.5 m Each side is to be fenced with 4 rows of ropes. Find the cost of rope required at ` 15 per meter.

Answer 1

the cost of rope required for fencing is rs 840

Answer 2

Answer:

Rs. 840

Step-by-step explanation:

Side of square bed = 3.5 m

Perimeter of square bed = 4 * Side

                                         = 14 m

Since Each side is to be fenced with 4 rows of ropes.

So, length of rope required = 4 * 14 = 56 m

Cost of 1 m = Rs. 15

Cost of 56 m = 15 * 56

                      = Rs. 840

Hence the cost of rope required is rs.840