297 Answered Questions for the topic Volume

26d

Consider the region between the graph of f(x)=x−2 and the x-axis on [2,4]. For the line of rotation given below, use a definite integral to find the volume of the resulting solid.
Around the line x=7 The volume of the solid is___________? PLEASE show work!! STEP BY STEP!!!
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12/12/19

Design a cylinder can of volume 1000cm^3
Design a cylinder can of volume 1000cm^3 so that it uses the least amount of metal. Show that h=2r, where h is the height of the cylinder and r is its radius.
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12/10/19

Calculate Moles and Volume

Given the following amounts of gasses, calculate the number of moles of each gas. Calculate the volume of each amount of gas would occupy at 100°C and 15atm. a. 5.8g NH₃b. 48g O₂c. 10.8g He
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12/01/19

Design a Cylinder
Design a cylinder can of volume 1000cm^3 so that it uses the least amount of metal. Show that h=2r, where h is the height of the cylinder and r is its radius.
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11/07/19

A 10-lb bag of oats cost $11.00. How much do the oats cost per kilogram
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11/07/19

Lobster is being sold for $20.91/lb. what would be the price of a 0.73kg lobster

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11/01/19

Calculating Pressure
Calculate the pressure, in atmospheres, required to compress a sample of helium gas from 23.7 L (at 1.00 atm) to 2.17 L at constant temperature. 
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09/28/19

Volume of irregular shapes
Explain why we are able to use water displacement to find the volume of the irregular objects in cm3?
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09/28/19

Volume of irregular shapes
Explain why we are able to use water displacement to find the volume of the irregular objects in cm3?
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09/09/19

Chemistry Indiana Jones HMWK
A quantity of sand has a mass of 1200g and a volume of 750cm^3. What is the density of sand?Correct Answer: 1.6 g/cm^3 (which I got) the part I’m confused on is as follows......The volumes of sand... more
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09/09/19

A Density Question for Chemistry
A gold statue has a volume of about 1.5L. How many cm^3 is thismy answer: 1,500cm^3 = rounded to 1 significant figure is (2,000cm^3)apparently its wrong but I don’t know how^^^This then leads to... more
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08/23/19

Volume of gas sample: 550 mL Pressure: 1.8 atm plus 2.2 atm
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08/11/19

Cost of construction of triangular prism.
A hollow equilateral triangular prism has a fixed volume of 1.8 cubic metres. The sides of the triangle have the length P. To build the prism, one of the triangular faces costs 1.2 times what the... more
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08/09/19

Finding cost of a triangular prism
A hollow equilateral triangular prism has a fixed volume of 1.8m^3. The sides of the triangle have length P. To build the prism, one of the triangular faces costs 1.2 times what the remainder of... more
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07/27/19

Yuna finds a box with an open top. Each side is 8 inches long. If she fills this box with identical 2 inch by 2 inch cubes, how many of these cubes will be touching the box?
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07/27/19

Yuna finds a box with an open top. Each side is 8 inches long. If she fills this box with identical 2 inch by 2 inch cubes, how many of these cubes will be touching the box?
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07/27/19

A cube with a side length of 5 inches is painted black on all six faces. The entire cube is then cut into smaller cubes with sides of 1 inch. How many small cubes do not have any paint on them?
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07/27/19

A 3 x 4 x 5 solid block is made up of 1 x 1 x 1 unit cubes. The outside surface of the block is painted black. How many unit cubes have exactly one face painted black?
Can someone please give me a detailed explanation on how to approach and solve such questions? I can't seem to properly imagine the figure in my mind no matter how hard I try!
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07/08/19

So I am trying to figure out what the lengths of this cube is.
A cube has a volume of greater than 125cm3. What are the possible lengths of the size of that cube?
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06/21/19

What integral will find the volume of the solid that is formed when the region bounded by the graphs of y=e^x, x=1, and y=1 is revolved around the line y=-2?
What integral will find the volume of the solid that is formed when the region bounded by the graphs of y=e^x, x=1, and y=1 is revolved around the line y=-2?
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06/21/19

The region in the first quadrant bounded by the x-axis, the line x=ln(n), and the curve y=sin(e^x) is rotated about the x-axis. what is the volume of the generated solid?
The region in the first quadrant bounded by the x-axis, the line x=ln(n), and the curve y=sin(e^x) is rotated about the x-axis. what is the volume of the generated solid?
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06/04/19

HELP, Please! Math :open ended explain

What is the surface area and volume of the sphere shown below?
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05/22/19

Volume of Smaller Barrel
Two barrels filled with juice are similar in shape. The smaller barrel has a height of 3 feet. The larger barrel has a height of 5 feet. The total volume of the barrels is 456 cubic feet. What is... more
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05/01/19

How do I solve this problem?
You construct an open box from a square piece of material by cutting seven centimeter (denoted by h) squares from the corners and turning up the sides. The volume of the box is 448 cubic... more
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04/26/19

What should the side lengths of each cubic block used to find the volume be?
My math question that I have is:Tristan’s fish tank is 1/2 yard long, 1/6 yard wide, and 1/3 yard high. (Note that the fish tank is in the shape of a rectangular prism and not a cube.) One way of... more
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