39 Answered Questions for the topic Cylinder

04/26/15

#### Geometry Surface Area Problem.

Soda cans are made out of aluminum and are shaped like a cylinder. The formula for the surface area of a cylinder can be used to find the amount of aluminum, in square centimeters, that is needed... more

12/17/14

#### Related Rates

Label the diagram and given information, model with an equation, differentiate and evaluate. Then answer the question with correct units. A coffee pot that has the shape of a circular cylinder of... more

11/14/14

#### When the SA= 527.79 m^2 and r= 6 then h is ? Round to the nearest integer

When the SA= 527.79 m^2 and r= 6 then h is ? Round to the nearest integer

09/15/14

08/08/14

#### if the hight of a cylinder is 4 inches, and the volume is 15 ml, whats the diameter?

if the hight of a cylinder is 4 inches, and the volume is 15 ml, whats the diameter?    please answer asap! its so important!

07/26/14

#### If the height of the cylinder is 10 inches, and the surface area is 200 sq. inches, determine the length of the radius

The formula for the surface area of a cylinder is: A=2pirh+2pir^2

06/20/14

#### What are the dimensions of such a cylinder which has maximum volume?

A cylinder is inscribed in a right circular cone of height 6 and radius (at the base) equal to 7.5. What are the dimensions of such a cylinder which has maximum volume? radius=? height=?

03/31/14

#### Optimization Problems

A rectangular piece of paper with perimeter 100 cm is to be rolled to forma cylindrical tube. Find the dimensions of the paper that will produce a tube with maximum volume.

03/31/14

#### Optimization Problems

A cylindrical can is to have a volume of 1L.  a) Find the height and radius of the can that will minimize the surface area b) What is the ratio of the height to the diameter? Do pop cans have a... more

06/13/13

#### a cylinder has a surface area of 402 cm^2. The height is three times greater than the radius. What is the height of the cylinder?

what i did: 402 = 2πr^2+2πr(3r) how do i separate r?

06/09/13

#### A cylinder of radius 6 cm and height 18 cm is full of water. What must be the height of a cone with radius 9cm to hold the same amount of water?

dont know how to do

06/09/13

#### suppose the radius and height of a cylinder are both doubled. by how much is the surface area increased, by how much is the volume increased

i dont get how to find the answer

02/03/13

#### Can anyone help me on few of these problems on on this Measuring Area & Volume study guide?

1. A cube has a volume of 6 cubic centimeters. If all side lengths are doubled,what is the volume of the new cube? 3. The dimensions of a large cube are three times the dimensions of a small cube.... more

01/28/13

#### Can anyone help me on my Volume Practice Worksheet?

My teache gave us this worksheet with only 4 math problems. We did math problems similar to this in class today but it was not exactly like this. She gave us the base, length, and height and we... more
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