Using π = 22/7, find the volume of a cylinder with radius 14 cm and height 62 cm.
Note
Volume of a cylinder = πr²h. Substitute r=14 and h=62: volume = 22/7 × 14 × 14 × 62 = 38192 cubic cm. Think of a cylinder as many equal circular layers stacked up. So we find the circular base area πr² and multiply by the height. The answer is in cubic units, so the correct choice is 38192 cm³.
