engineering recuitment ICAR Technician 2021 Mock Test (Re-Exam) Quantitative Aptitude Mensuration Solid Figures
A cubical block of side 14 cm is surmounted by a hemisphere of radius 7 cm. What is the total surface area of the solid thus formed ? (take π = 22/7)
1
1330 cm2
2
1306 cm2
3
1296 cm2
4
1256 cm2