the heights of two cones are in the ratio 1 is to 3 and the diameters are in the ratio 3 is to 5 find the ratio of their volumes
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We know that v1/v2 = r1^2h/r2^2h
= 3^2 * 1/5^2 * 3
= 9/75
= 3/25.
v1 : v2 = 3 : 25.
Hope this helps!
= 3^2 * 1/5^2 * 3
= 9/75
= 3/25.
v1 : v2 = 3 : 25.
Hope this helps!
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