Two spheres are similar, the ratio of the radii is 2:1 what is the ratio of their volumes
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Answered by
0
Answer:
8:1 is the ratio of their volumes
Answered by
3
Answer:
8:1
Step-by-step explanation:
let the radii of the two spheres be 2r and 1r.
we know that,
volume of a sphere is =
so the ratio of two spheres is = 4/3pie2r^3 / 4/3pie 1r^3
= 8r^3/1 r^3
= 8:1
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