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The surface area of two sphere are in the ratio of 4:25 . find the ratio of their volumes. |
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Answer» Step-by-step explanation: LET their radii be R and r Then, 4πR24πr2=425⇒(Rr)2=(25)2⇒Rr=25 ∴ Ratio of volumes : =43πR343πr3=(Rr)3=(25)3=8125=8:125 Plz mark my answer as brailiest |
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