engineering recuitment PGCIL Junior Technician Trainee (Electrician) Mock Test 2023 Quantitative Aptitude Mensuration Solid Figures
Two cylinders are one over the other; the lower cylinder has height of 5 cm and radius 5 cm while the other one on top is 10 cm high with 5 cm diameter. Find the lateral surface area of combined solid.
1
\(\rm \frac{2200}{7}cm^2\)
2
\(\rm \frac{1500}{7}cm^2\)
3
\(\rm \frac{2000}{7}cm^2\)
4
\(\rm \frac{2100}{7}cm^2\)