Question

A farmer wants to put a fence around a piece of land to keep his sheep away from his cows. One side of the
fence is 12 m, other side is 11 m and third side is 13 what is the total perimeter of the fence.

Answer 1

Step-by-step explanation:

Lets suppose

'a' is one side of fence =12m

'b' is other side of fence = 11m

'c' is third side of fence = 13m

Therefore we have three side

we will take the perimeter of triangle

perimeter of triangle = (a+b+c)

P = ( 12+11+13)m

P = 36m