The lengths of two sides forming the right angle of a rightangled triangle are 18 cm and 24 cm. What is the radius of the circle circumscribing the triangle?
Answer & explanation
Correct answer: option 2
Using triplet = 6 (3, 4, 5) =18, 24, 30
Diameter (AC)= 30 cm
So, Circum-radius = \(\frac{AC}{2}\) = \(\frac{30}{2}\) = 15 cm