Question

3. Borura fenced his triangular plot measuring 10 m by 7m by 8m.He put three lines of barbed wire round it. Calculate the total length of the wire he used​

Answer 1

Given,

The dimensions of the triangular plot = 10m,7m and 8m

To find,

The length of barbed wire to put around that triangular plot.

Solution,

We can simply solve this mathematical problem by using the following mathematical process.

Length of required barbed wire = Perimeter of the triangular plot = (Length of first side + length of second side + length of third side) = (10+7+8) = 25m

(This will be considered as our final answer.)

Hence, 25m of barbed wire is required.