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Sphere and Its Surface Area

If the height...

Question

If the heights of two right circular cones are in the ratio 1 : 2 and the perimeters of their bases are in the ratio 3 : 4, what is the ratio of their volumes?

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Solution

Given that,

Therefore,

The ratios of volume of their cones will be

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Similar questions

Q. Two cones have their heights in the ratio

1 : 3

and the radii of their bases are in the ratio

3 : 1

, then the ratio of their volumes is:

Q. The base radii of two right circular cones of the same height are in the ratio 2:3. Find the ratio of their volumes.

If the heights of two cones are in the ratio 1:4 and the radii of their bases are in the ratio 4:1,then the ratio of their volumes is

Q. If the heights of two cones are in the ratio of 1 : 4 and the radii of their bases are in the ratio 4 : 1, then the ratio of their volumes is

(a) 1 : 2

(b) 2 : 3

(c) 3 : 4

(d) 4 : 1

Two cones have their heights in the ratio 1 : 3 and the radii of their bases in the ratio 3:1.Show that their volumes are in the ratio 3 : 1.

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Sphere and Its Surface Area

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