Volume of a Hemisphere Calculator

Radius (r)	Hemisphere Volume (V)
1	(2/3)π
2	(16/3)π
3	18π
4	(128/3)π
5	(250/3)π
6	144π
7	(686/3)π
8	(1024/3)π
9	486π
10	(2000/3)π
…	…

FAQs

1. What is the formula for a hemisphere volume? The formula for the volume of a hemisphere is: V = (2/3)πr³, where r is the radius of the hemisphere.
2. What is the volume of a hemisphere vs sphere? The volume of a hemisphere is half the volume of a sphere with the same radius.
3. What is the volume of a hemisphere with the circumference? The volume of a hemisphere can’t be determined solely from its circumference; you need the radius for an accurate calculation.
4. How do you find the volume of a hemisphere on top of a cylinder? To find the volume of a hemisphere on top of a cylinder, you calculate the volume of the cylinder and add half the volume of the hemisphere.
5. What is the volume of a hemisphere using the surface area? The volume of a hemisphere can’t be directly determined from its surface area; you need additional information, such as the radius.
6. What is the volume of a hemisphere of 42? It seems like you’re referring to a hemisphere with a radius of 42. The volume would be calculated using the formula: V = (2/3)π(42)³.
7. Is the volume of a hemisphere twice the volume of a sphere? No, the volume of a hemisphere is half the volume of a sphere with the same radius.
8. How much is a hemisphere of a sphere? I’m not sure what you’re asking here. Please provide more context or clarify the question.
9. What is an example of a hemisphere in math? An example of a hemisphere in math could be a dome on top of a building or a half-sphere container.
10. What is the volume of a hemisphere with a radius of 12? The volume would be calculated using the formula: V = (2/3)π(12)³.
11. What is the volume of a hemisphere with height? A hemisphere typically doesn’t have a height. If you’re referring to a cylindrical portion with a hemisphere on top, you would calculate the volume of the cylinder and add half the volume of the hemisphere.
12. What is the formula for the surface area and volume of a hollow hemisphere? The formula for the surface area of a hollow hemisphere involves the inner and outer radii. The volume of a hollow hemisphere would involve the difference in volumes of the two hemispheres (outer and inner) and can get quite complex.
13. How do you find the surface area of a hemisphere and cylinder? The surface area of a hemisphere can be calculated using the formula: A = 2πr², and the surface area of a cylinder is: A = 2πrh + 2πr².
14. What is the volume of a solid hemisphere whose radius is R? The volume of a solid hemisphere would still be: V = (2/3)πR³, where R is the radius.
15. What is the volume of the hemisphere of 21? If you’re referring to a hemisphere with a radius of 21, the volume would be calculated using the formula: V = (2/3)π(21)³.
16. How do you find the surface area of a hemisphere? The surface area of a hemisphere can be calculated using the formula: A = 2πr².
17. Are the volume of a hemisphere numerically equal? I’m not sure what you’re asking here. Please provide more context or clarify the question.
18. What is the volume of a hemisphere without a bottom? If you’re referring to a hemisphere with the flat side removed, it’s not a well-defined shape, and the volume calculation would depend on the specific geometry.
19. Is a hemisphere ___ a sphere? A hemisphere is half of a sphere.
20. Is sphere and hemisphere the same? No, a sphere is a three-dimensional object with all points on its surface equidistant from its center, while a hemisphere is half of a sphere, resembling a half-sphere or a dome shape.