state gov TSPSC Forest Beat Officer (ఫారెస్ట్ బీట్ ఆఫీసర్) Mock Test 2023 Quantitative Aptitude Mensuration Plane Figures
The area of a triangle with two sides 8 cm and 11 cm and perimeter 32 cm, is equal to
1
8 sq. cm.
2
\( \sqrt{30}\) sq. cm.
3
\( 8\sqrt{30}\) sq. cm.
4
\( 30\sqrt{8}\) sq. cm.