Question

the area of the largest triangle inscribed in a semicircle of radius 18cm is​

Answer 1

Answer:

$\huge\mathfrak\red{324 \: {cm}^{2} }$

Step-by-step explanation:

{Diagram in the Attachment}

For △ABC, inscribed in a semi-circle of radius 18 cm, base d= 2r= 36 cm.

Largest height that can be drawn will be 18 cm

$Area \: of \: ABC = \frac{1}{2} \times b \times h$

$= \frac{1}{2} \times 36 \times 18$

$= 18 \times 18$

$= 324$

✌✌