Question

A triangular park with sides 180 m, 160 m, and 140 m has to be fenced. If the cost of fencing is रॅ 2.50 a meter, the cost of fencing in rupees is

Answer 1

Total cost will be 26,832.825 ....

Answer 2

Answer:

Rs.1200

Step-by-step explanation:

A triangular park with sides 180 m, 160 m, and 140 m has to be fenced.

Perimeter of triangle = Sum of all sides

So, perimeter of triangular park = 180+160+140

                                                     =480 m

Now cost of fencing 1 m = Rs. 2.50

So, cost of fencing 480 m = 480*2.50

                                           = Rs. 1200

Hence the cost of fencing the triangular park is Rs.1200