Math Homework

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A cone has a radius of 16 and a height that is half the
A cone has a radius of 16 and a height that is half the radius. Find the lateral area, surface area and volume.Please show me steps and answersThanks… read more
Tom Piscaer
Master's Degree
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I am helping my daughter with her geometry homework and we
Hi pearl. I am helping my daughter with her geometry homework and we are stumoed. can you help? … read more
Tom Piscaer
Master's Degree
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Isn't a 12 oz. can of say, Dr. Pepper, a cylinder? I know the
Isn't a 12 oz. can of say, Dr. Pepper, a cylinder? I know the formula is as follows: V= pi X radius (square) X height However, in the case of a 12 oz. can of Dr. Pepper, how does one figure out the ra… read more
Ryan
Bachelor's Degree
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1. Making a Can A can in the shape of a right circular cylinder
1. Making a Can A can in the shape of a right circular cylinder is required to have a volume of 250 cubic centimeters. (a) Express the amount A of material to make the can as a function of the radius … read more
Chirag
Master's Degree
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1. what is the total area of a right rectangular prism with
1. what is the total area of a right rectangular prism with a height of 8 feet, and a width of 10 feet, and a thickness of 12 feet? 2.A monument in the form of a marble cylinder has a circular base wi… read more
Stevewh
Teacher
Bachelor's Degree
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Can you show me how to find the volume of a cylinder with a
Can you show me how to find the volume of a cylinder with a diameter of 20 yd and height of 9 yd?… read more
RavinDe
Bachelor's Degree
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How do I find the exact value of the volume of a can of oil
How do I find the exact value of the volume of a can of oil with a diameter 8 centimeters and height of 11 centimeters?… read more
mhasan420
Master's Degree
Bachelor's Degree
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1.Find the volume of an ice cream cone (right circular cone)
1.Find the volume of an ice cream cone (right circular cone) of radius 3 cm and height 8 cm topped by a perfect hemisphere of ice cream of the same radius. (Round to the nearest hundredth unit.) 2.A c… read more
Ryan
Bachelor's Degree
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Suppose you want to design a closed cylindrical container of
Suppose you want to design a closed cylindrical container of radius r and height h that holds a fixed volume C and has the smallest possible surface area. Show what relationship must always be true be… read more
Osbert12
Master's Degree
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MR. Dan. I have more questions, but I have them and the
MR. Dan. I have more questions, but I have them and the associated diagrams in word, how can I get them to you. Find the length of the sides and measures of the angles for the congruent triangles ABC … read more
Dr. Dan
Doctoral Degree
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A tank is full of water. Find the work required to pump the
A tank is full of water. Find the work required to pump the water out of the spout.? This is what the diagram looks like: http://www.webassign.net/scalcet/6-4-024alt.gif Use the fact that water weighs… read more
Ryan
Bachelor's Degree
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This is a geomtry related question.... Gasoline Containers
This is a geomtry related question.... Gasoline Containers Mark Russo has two right cylindrical containers for storing gasoline. One has a diameter of 10 in. and a height of 12 in. The other has a dia… read more
Ryan
Bachelor's Degree
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In cylinders of equal volume, the radius, r cm, is inversely
In cylinders of equal volume, the radius, r cm, is inversely proportional to the square root of the height, h cm. When h = 4 r = 8. a) Find h when r = 4 I've worked out h to be 2 cm, but the Answer Bo… read more
Chirag
Master's Degree
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A cylinder water tank with a radius 2 feet and length 6 feet
A cylinder water tank with a radius 2 feet and length 6 feet is filled with water to a depth of 3 feet when in a horizontal position. If the tank is turned upright, what is the depth of the water? Giv… read more
Emanuel
Bachelor's Degree
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21. A heavy metal sphere with radius 10 cm is dropped into
21. A heavy metal sphere with radius 10 cm is dropped into a right circular cylinder with base radius of 10 cm. If the original cylinder has water in it that is 20 cm high, how high is the water after… read more
muvee
Master's Degree
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The radius of a cylindrical tank is 3 and the height is 8.
The radius of a cylindrical tank is 3' and the height is 8'. What is the volume in cubic feet?… read more
Elizabeth
Master's Degree
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A cylinders volume (pi x X^2 x h) can be derived from the
A cylinder's volume (pi x X^2 x h) can be derived from the shell method in calculus by 2 x pi[X x h] dx. The disk method should be pi x Y^2 which gives pi x y^3/3. The disk method seems to give me an … read more
abhi_iitian
Bachelor's Degree
57 satisfied customers
what is the volume of a sphere that has the same diameter and
what is the volume of a sphere that has the same diameter and height of a cylinder that is 36 cubic feet in volume… read more
abozer
Bachelor's Degree
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