Question

Find the cost of fencing and a cost of rectangular part 115 m long and 85 m broad at the rate of rupees 25 per m

Answer 1

Step-by-step explanation:

Fencing = Perimeter

We have to find the perimeter of rectangular part

Given,

Length = 115m

Breadth = 85m

Perimeter = 2(length+breadth)

= 2(115+85)

= 2(200)

= 400m

Also given,

Cost of the fencing of rectangular part per m= ₹25

Cost of the fencing of rectangular part for 400m= 25×400

= ₹10000