4. TBQ - Comprehensive Evaluation

An isosceles triangle has a perimeter of 46\(\text{ cm}\) and its two equal sides are 18\(\text{ cm}\) each. Find the length of the base, determine its perpendicular height, and compute the final area of the triangle.

 

 

base \(=\) \(\text{ cm}\)

 

Height \(=\) \(\text{ cm}\)

 

Total Area \(=\) \(\text{ cm}^2\)