SOLUTION: What is the geometric mean of 9 and 16

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Question 861245: What is the geometric mean of 9 and 16
Answer by ben720(159) About Me  (Show Source):
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A geometric mean is a type of average where you multiply the numbers together and find the square root.
sqrt%289%2A16%29
sqrt%28144%29
12

The Geometric Mean of 9 and 16 is 12