Question

A rectangular ground whose length is 20m and breadth is 15m is to be fenced. The cost of the fencing wire is Rs.6 per meter. If the fence is to have 4 rounds of wire. Find the total cost of wire​

Answer 1

=Rs.2904

Step-by-step explanation:

Solution

Length =0.140km=140m

Breadth =80m

Perimeter =2(l+b)=2(140+80)=440m

Total wire required =3×440=1320m

Cost of fencing =Rs.(220×1320)=Rs.2904

Answer 2

Answer:

A rectangular ground whose length is 20 m and breadth is 15 m is to be fenced . The cost of the fencing wire is Rs .6 meter . If the fence is to have 4 rounds of wire . Find the total cost of wire .fencing wire is Rs. 6 per meter . If the fence is to have 4 rounds of wire .Find the total cost of wire

Step-by-step explanation: