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7 votes
how do u do this? Two similar spheres have corresponding dimensions in the ratio 2:3. Find the ratio of their volumes

User Fedorenko Kristina
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1 Answer

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9 votes

\begin{gathered} \text{Note } \\ \text{For similar shapes, } \\ \text{ratio of volumes = ( ratio of length)}^3 \end{gathered}
\begin{gathered} \text{ratio of dimensions of the spheres = 2:3} \\ \text{Ratio of thier volumes = (2:3)}^3 \\ =\text{ 8 : 27} \end{gathered}

User Teisman
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