Question

3. A right circular cylinder of height 10 cm and circular base of radius 5 cm is filled to half of its capacity by water. The cylinder is tilted so that no water goes out of the cylinder. The 7. angle from the vertical by which the cylinder is tilted is (a) not more than 30°. (b) not more than 45º. (c) more than 45º, but not more than 60°. (d) not less than 60°. (3-A DFRT-A-JSN​

Answer 1

Answer:

(b) not more than 45°

see the attachment for proper answer