Question

(ii) The area of the largest triangle inscribed in a semicircle of radius 18 cm is
(a) 82 cm2 (6) 162 cm?
(c) 324 cm?
(d) 314 cm​

Answer 1

The answer will be (c) 324

Plz refer the diagram which I have provided

$Area \: of \: Δ = \frac{1}{2}*36*18 = 18^{2} = 324$