railway DFCCIL Junior Executive 2023 (CBT 1 & CBT 2) Mock Test Quantitative Aptitude Mensuration Plane Figures
The sides of a triangle are 9 cm, 6 cm, and 5 cm. What is the value of the circumradius of this triangle?
1
\(\frac{9\sqrt3}{4}\) cm
2
\(\frac{9\sqrt3}{5}\) cm
3
\(\frac{27\sqrt2}{8}\) cm
4
\(\frac{9\sqrt2}{2}\) cm