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the ratio of surface areas of figure 11 to figure 12 is 25:16. if the radius of figure 11 is 9 cm, what is the radius of figure 12?
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the ratio of surface areas of figure 11 to figure 12 is 25:16. if the radius of figure 11 is 9 cm, what is the radius of figure 12?

User Roshan Perera
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5.76 wow I’m so smart look at that wow
User Sfinkens
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