Answer variants:
14
116.2
15
117.2
An isosceles triangle has perimeter 50 \(m\) and each of the equal sides is 18 \(m\). Find the third side and the area of the triangle. (Use \(\sqrt{11} = 3.32\))
Third side of the triangle \(=\) \(m\)
Area of the triangle \(=\) \(m^2\)