The area of the largest triangle that can be inscribed in a semicircle of radius 6 m is

Answer: Option A

Solution

Answer: Option A

Solution:

$$\begin{array}{rl}& \text{The area of largest }\Delta =\frac{1}{2}\times b\times h\\ & =\frac{1}{2}\times 12\times 6\\ & =36{\text{m}}^2\end{array}$$