answersLogoWhite

0


Best Answer

123456789

User Avatar

Wiki User

โˆ™ 2011-11-28 16:27:54
This answer is:
User Avatar
Study guides

Algebra

20 cards

A polynomial of degree zero is a constant term

The grouping method of factoring can still be used when only some of the terms share a common factor A True B False

The sum or difference of p and q is the of the x-term in the trinomial

A number a power of a variable or a product of the two is a monomial while a polynomial is the of monomials

โžก๏ธ
See all cards
3.75
โ˜†โ˜…โ˜†โ˜…โ˜†โ˜…โ˜†โ˜…โ˜†โ˜…
1178 Reviews

Add your answer:

Earn +20 pts
Q: How do you find the radius of a hemisphere if you know the volume?
Write your answer...
Submit
Still have questions?
magnify glass
imp
Continue Learning about Geometry

How do you find the radius of a cylinder?

If you know the height and volume of the cylinder than you can find the radius. You also have to know the formula for volume 'V', which is pi multiplied by both the radius 'r 'squared and the height 'h', or V is equal to pi x r squared x h. The height h is equal to the volume divided by the radius squared and pi.


What is the diameter of a 5 pound sphere?

You need to know it's density to find the volume, then 4/3 pi r^3 to get radius, then double radius is diameter.


What is the formula for finding the height of a cylinder?

That depends on what you already know about it. Formulas are just relationships between what you do know and what you don't know. I can't tell you what formula to use until you tell me what you know. Example: If you know the volume of the cylinder and its radius, then Height = Volume / pi xradius2 If you know the area of the cylinder and its radius, then Height = Area / 2 x pi x Radius If you know the volume and area of the cylinder, then Height = Area2 / 4 x pi x Volume


If you know the height and volume of a cylinder how do you find the diameter?

You know that for a cylinder: V = (pi)r2h where V is the volume, r is the radius, and h is the height. You also know that diameter = 2r. So, plug in your known values for volume, height, and pi in the first equation to solve for r. Then, multiply r by 2 to find the diameter.


How do you find the radius of a circle if you don't have the area?

If you do not have the area, what do you have? The radius is half the diamiter The radius is PieR2 Worked backwards if you know the circumfrence.

Related questions

How do you find the volume if you know the radius?

4/3*pi*(radius)^3


How do you find the height of a cylinder if you know the radius and the volume?

Division my friend.


How do you find the volume of a cylinder with nothing but the radius?

You can't. With only the radius, there is no way to know how tall the cylinder is, and therefore no way to determine its volume. Sorry :(


How do you find the height and radius of cylinder with only the volume?

The volume of a cylinder is (pi)r^2h. This means the volume is dependent on both the height and the radius of the cylinder. So, one must know Volume and either radius or height to calculate height or radius respectively.


How do you find the radius of a cylinder?

If you know the height and volume of the cylinder than you can find the radius. You also have to know the formula for volume 'V', which is pi multiplied by both the radius 'r 'squared and the height 'h', or V is equal to pi x r squared x h. The height h is equal to the volume divided by the radius squared and pi.


How do you find radius of a cylinder?

If you know the height and volume of the cylinder than you can find the radius. You also have to know the formula for volume 'V', which is pi multiplied by both the radius 'r 'squared and the height 'h', or V is equal to pi x r squared x h. The height h is equal to the volume divided by the radius squared and pi.


How do you find the radius and the height for a cylinder when giving its volume?

the volume of a cylinder equals pi times the radius squared times the height. If you have the volume, you can't know the radius or the height, only their proportional value. You need more information


How o you find volume?

volume of a cube is length, by width by height. To calculate the volume of a cylinder you need to know the radius and the height and multiply.


How to find cubic feet in a sphere?

If you know the radius, use the formula: volume = (4/3) x pi x radius3.If you know the radius, use the formula: volume = (4/3) x pi x radius3.If you know the radius, use the formula: volume = (4/3) x pi x radius3.If you know the radius, use the formula: volume = (4/3) x pi x radius3.


How do you find the radius of a circle if you know the radius?

You already know the radius.


How do you find the height of a cylinder when radius and volume are given?

You use algebra. You know that the volume of a cylinder is: Volume = (pi)(radius2)(height) If you divide each side by (pi) and (radius), you get: Volume/[(pi)(radius2)] = height


Where would you find the formula to calculate the volume of a cone with a 19mm diameter?

Radius of cone = 19/2 = 9.5 mm Volume = (1/3) PI r^2 h, where r is the radius and h is the height, We need to know the height of the cone to find its volume.

People also asked