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