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What is the ratio of volume of a cone to the volume of a cylinder with same ratio?
It is 3:1. This is because volume of a cone is pi/3*r*r*h while vol of a cylinder is pi*r*r*h.
Are decimals related to ratios?
Yes,decimal are related to ratios in mathematics. When a ratio is solved or two numbers are not divisible by each other then the result of the division of the ratio is decimal number only.
Who invented the the golden ratio?
There are several who discovered the significance of this ratio (see related link post). Euclid (around 300 BC) noted the ratio, but it looks like it was referred to as 'Golden' by Martin Ohm in 1835.
Why you calculate percentage modulation?
For AM (amplitude modulation) signals, it is the ratio (x100 of course) of the modulating signal to the carrier signal. presumably FM calculations follow a similar course.
Is there a platinum ratio if there is a golden ratio?
No. There is no platinum ratio.
The ratio of the sides of two similar cubes 34 the smaller cube has a volume of 729m cubed what is the volume of the larger cube?
It is 28652616 metres^3.
What is the similarity ratio of a cube with volume 729 m cubed to a cube with a volume 3375 m cubed?
The sides (linear dimensions) of the cubes are in the ratio of 0.6 .
How do you find the volume of a similar prism with only the scale factor and volume of the other prism?
The ratio of the volumes of similar solids is (the ratio of their linear dimensions)3 .
What is the ratio for the volumes of two similar pyramids given that the ratio of their edge lengths is 5 to 7?
The ratio is 57 cubed. This answer does not depend on the fact that you are comparing two similar pyramids; it works the same for two cubes, two spheres, etc. - in general, for any two similar 3D objects.
What is the density of a substance related to its mass and its volume?
Density is the ratio of mass and volume.
Describe what happens to the surface area to volume ratio for larger and larger cubes?
For a cube with edge length, L. Surface area = 6L2. Volume = L3. So ratio of Surface Area / Volume = 6 / L. Therefore, as the side length, L, increases, the ratio will decrease.
As a cell becomes smaller its surface-area-to-volume ratio?
The surface area to volume ratio decreases - assuming the shape remains similar.
What is the relationship between edge length ratios area ratios and volume ratios of similar figures with various scale factors?
Area ratio = (edge-length ratio)2 Volume ratio = (edge-length ratio)3 Volume ratio = (area ratio)3/2
What is the ratio for the volume of two similar spheres given that the ratio of their radii is 5 9?
3/4
The ratio of the volume of two similar solid polyhedron?
It is the cube of the ratio of lengths of their edges.
How is the ratio of the volumes related to the ratio of corresponding dimensions?
The answer depends on whether or not the shapes are similar. If they are, then the ratio of volumes is the cube of the ratio of the linear dimensions.
What is the ratio of the volume of the larger cube to the smaller cube?
It is (S/s)3 where S and s are the lengths of the sides of the larger and smaller cubes, respectively.
