Chat or rant, adult content, spam, insulting other members, show more. Harm to minors, violence or threats, harassment or privacy invasion, impersonation or misrepresentation, fraud or phishing, show more. Physics homework help, volume of a cube? How does the volume of a cube change if the length of one side is increased by one unit, another side is decreased by one unit, and the third side is left unchanged?
How does changing the shape of a container affect the volume of the matter? Are you sure you want to delete this answer? Suppose the cube initially has all sides L units long. For example if the original size was 5. Related Questions Physics homework help: AP Physics Homework Question? In this case, b is the area of the base and h is the height. To find the volume of a rectangular prism with a height of five meters and a base that's ten square meters, you'd use the following calculations:. A cylinder has a circular base, and its sides are perpendicular to this base.
A can of soup is an example of a cylinder. A represents the area, pi equals 3. For a cylinder that's three inches tall and has a base with a radius of five inches, here's how you calculate volume:. Here's an example featuring a sphere with a radius of two centimeters:.
Supplementing your child's math lessons with a few problems and worksheets of your own will help you become better acquainted with his or her curriculum, and will help your child perform better in the classroom. Here are some tips for creating them. This simple addition worksheet is only a sample to help you format your own practice math problems. Calculating Volume Rectangular Prisms A rectangular prism is a solid, 3-dimensional object with three sets of parallel sides that are perpendicular to one another.
For example, here's how you would find the volume of a rectangular prism with a length of four feet, a width of two feet and a height of ten feet: To find the volume of a rectangular prism with a height of five meters and a base that's ten square meters, you'd use the following calculations: For a cylinder that's three inches tall and has a base with a radius of five inches, here's how you calculate volume: Here's an example featuring a sphere with a radius of two centimeters: Did you find this useful?
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Substitute this formula into the volume formula, and you get V = (pi) r^2 (h). For a cylinder that's three inches tall and has a base with a radius of five inches, here's how you calculate volume: V = (pi) r^2 (h) V = () (5^2) (3) V = () (25) (3) V = cubic inches Spheres. The formula for the volume of a sphere is V = 4/3 (pi) r^3.
The volume of a solid object is the amount of space that it takes up. Capacity is the volume of liquid or any other substance that a container can hold. You can think of volume as the space something fills up, while capacity is the amount of space that's available to be filled up. Need math homework help? Select your textbook and enter the page you are working on and we will give you the exact lesson you need to finish your math homework!
Below are the formulas for volume of some common solid figures. SchoolTutoring Academy is the premier educational services company for K and college students. We offer tutoring programs for . Can I get some help solving it? Question: Find the volume V of the described solid S. The base of S is an elliptical region with boundary curve 9x 2 + 16y 2 = Cross-sections perpendicular to the x-axis are isosceles right triangles with hypotenuse in the base.