Mensurationeasy · Past Paper
Calculate the volume of a hemisphere with diameter 14 cm.
A718.67 cm³
B1437.33 cm³
C359.33 cm³
D2156 cm³
✓ Correct Answer: A — 718.67 cm³
Radius = 7 cm. Volume = (2/3)πr³ = (2/3) × (22/7) × 7³ = 718.67 cm³.
Share this question
More from Mensuration
- If a cone and a hemisphere have the same base and same volume, what is the ratio of the height of the cone to the radius of the hemisphere?
- If the volume of a cuboid is 3000 cm³ and its base area is 150 cm², what is its height?
- A trapezoid has parallel sides of 10 cm and 14 cm, and a height of 5 cm. Calculate its area.
- The total surface area of a cube is 96 cm². Find the lateral surface area.
- A right prism has a height of 15 cm and its base is an equilateral triangle of side 6 cm. Find its lateral surface area.