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Old 07-07-2007   #11
Kenneth L
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If the solids are similar and the ratios of their sides are 2:5, try it with a cube. Make a cube with all sides as 2. Then a cube with all sides as 5. The ratio would be 6(s1)^2:6(s2)^2(s1)^2s2)^2 is the ratio4:25 is your answer.
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