Question

The sides of a triangular field are 12 m, 15 m and 18 m. Find the length of the wire required to fence the field.​

Answer 1

Answer: 45m

Step-by-step explanation:

sides are: 12m, 15m, 18m

perimeter of triangle= side + side + side

                                    = 12 + 15 + 18

                                    = 45m

Thus, length of wire required for fencing the field is 45m.

Answer 2

Answer:

45 m

Step-by-step explanation:

Length of wire required for fencing the field=Perimeter of the triangular field

=12m+15m+18m

=45m

Therefore,length of wire required to fence the field=45m