Question

Area of largest triangle which can be inscribed in a semi - circle f radius 'r' units is ????​

Answer 1

Answer:The base of the triangle will be 2r and it's height will be r so according to area of triangle is 1/2 base height

So 1/2 r*2r

=R^2

Step-by-step explanation:

Answer 2

Answer:hii Step-by-step explanation:r=radius

ar(ΔABC)= 1/2 (AB) (OC) = 1/2(2r) (r) = r^2 square units ans.

not good at drawing