police AP Police Constable (Pre + Mains) Mock Test 2022 Quantitative Aptitude Mensuration Plane Figures
In a circular field of diameter 42 meter, a cubical hole of side 6 meter is dig and the earth taken out was spread over rest of the ground. How much the level of the ground will be increased?
1
14 cm
2
12 cm
3
18 cm
4
16 cm