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If the edges of two cubes are in the ratio 2 to 3 then what is the ratio of their volumes?
Wiki User
∙ 14y ago
(2/3)3 = 8/27
Wiki User
∙ 14y ago
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The ratio of the volumes of two similar solid polyhedra is equal to the cube of the ratio between their edges?
True
The ratio of the volumes of two similar solid polyhedra is equal to the square of the ratio between their edges?
False -apex-
The ratio of the volumes of two similar solid polyhedra is equal to the square root of the ratio between their edges?
false
If two pyramids are similar and the ratio between the lengths of their edges is 3 11 what is the ratio of their volumes?
27:1331
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.
The ratio of the volumes of two similar solid polyhedra is equal to the cube of the ratio between their edges?
True
The ratio of the volumes of two similar solid polyhedra is equal to the square of the ratio between their edges.?
false
If two cylinders are similar and the ratio between the lengths of their edges is 3 11what is the ratio of their volumes?
The ratio is 27 : 1331.
The ratio of the volumes of two similar solid polyhedra is equal to the square of the ratio between their edges?
False -apex-
The ratio of the volumes of two similar solid polyhedra is equal to the square root of the ratio between their edges?
false
If two pyramids are similar and the ratio between the lengths of their edges is 2 7 what is the ratio of their volumes?
8:343
If two pyramids are similar and the ratio between the lengths of their edges is 3 11 what is the ratio of their volumes?
27:1331
If two pyramids are similar and the ratio between the lengths of their edges is 4 9 what is the ratio of their volumes?
64:729
Is it true that ratio of the volumes of two similar solid polyhedra is equal to the square of the ratio between their edges?
FALSE.
The ratio of the volumes of two similar solid polyhedra is equal to the square root of the ratio between their edges.?
No, the ratio of the volumes of two similar solid polyhedra is equal to the cube of the ratio between their edges. The volume of a solid object is proportional to the cube of its linear dimensions, not the square root.
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.
If two cylinders are similar and the ratio between the lengths of their edges is 2 5 what is the ratio of their volumes?
As volume is length x length x length, cube the ratio of the lengths, thus: Ratio of lengths = 2 : 5 ⇒ Ratio of volumes = 23 : 53 = 8 : 125
