What is the area of the largest triangle that can be inscribed in a semicircle of radius r unit.

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

Find the area of the largest triangle that can be inscribed in a semi-circle of radius 9 cm.

What is the area of the largest square that can be inscribed in a circle of radius 12 cm. ?

The ratio of the area of the largest triangle that can be inscribed in a circle of radius 7 cm to the area of the largest triangle that can be inscribed in semicircle of radius 7 cm is: a.   (2sqrt(3))/3 b.   (3sqrt(3))/4 c.   (2sqrt(3))/5 d.   None of these

The area of the largest triangle that can be inscribed in a semicircle of radius 4 cm in square centimeters is सबसे बड़ा त्रिभुज का क्षेत्रफल ज्ञात कीजिए जिसे 4 सेमी के त्रिज्या वाले अर्धवृत्त में अंकित किया गया है ।

What is the maximum area of a rectangle that can be inscribed in a circle of radius 2 units?