geometry

posted by .

The volume of a cylinder is 980 in.4072-07-02-02-00_files/i0220001.jpg. The height of the cylinder is 20 in. What is the radius of the cylinder?
Express your answer to the nearest hundredth.

• geometry -

I'm sorry you didn't proofread your post and gotten rid of the extraneous garbage.

V=πr2h

980 = 3.14 * r^2 * 20

980 = 62.8 * r^2

980/62.8 = r^2

15.6051 = r^2

3.95 = r

• geometry -

Find the volume of the cylinder. Use 3.14 for pi when the radiusis3 and the height is 12

• geometry -

The volume of a cylinder is 980 in.4072-07-02-02-00_files/i0220001.jpg. The height of the cylinder is 20 in. What is the radius of the cylinder?
Express your answer to the nearest hundredth.

Respond to this Question

 First Name School Subject Your Answer

Similar Questions

1. Mat 116/algebra

A cylinder has a radius of 5 in. If the volume of the cylinder is 250 ¦Ðr¡¼in¡½^3, what is the height of the cylinder?
2. mat 116/algebra

A cylinder has a radius of 5 in. If the volume of the cylinder is 250ƒà in.3, what is the height of the cylinder?
3. Algebra 1

A cylinder has a radius of 5 in. If the volme of the cylinder is 250p in.3, what is the height of the cylinder?
4. Algebra 1

A cylinder has a radius of 5 in. If the volme of the cylinder is 250p in.3, what is the height of the cylinder?
5. Math: Geometry

The circumference of the base of a cylinder is 16 cm. The height of the cylinder is 10cm. a. What is the surface area of the cylinder?
6. Geometry

Two cylinders have the same volume. If the radius of cylinder I is 3 times the radius of cylinder II, then the height of cylinder II is how many times the height of cylinder I?
7. geometry

The volume of a cylinder is 980 in.. The height of the cylinder is 20 in. What is the radius of the cylinder?
8. Remington

The radius of the base of a cylinder is 4.00 in. The height of the cylinder is 12.00 in. Find the surface area of the cylinder using 3.14 as a value for pi. Round to the nearest hundredth.
9. Math

Suppose Cylinder A has the same height but twice the radius of Cylinder B. What is the ratio of the volume of Cylinder B to Cylinder A?
10. Geometry

Cylinder A has a radius of 1m nad a height of 3m. Cylinder B has a rauis of height 3m. What is the ratio of the volume of cylinder A to the volume of cylinder B?

More Similar Questions