SOLUTION: The ratio of the volume of two cubes is 216 to 64 . What is the ratio of their surface area

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Question 1156775: The ratio of the volume of two cubes is 216 to 64 . What is the ratio of their surface area
Answer by josmiceli(19441) About Me  (Show Source):
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+216%5E%281%2F3%29+=+6+
+64%5E%281%2F3%29+=+4+
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+6%5E2+=+36+
+4%5E2+=+16+
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+36%2F16+=+9%2F4+
The ratio of the surface areas is 9/4