SOLUTION: Find the geometric mean of 4, _____ , 196 A. 28 B. 7 or -7 C. 7 D. 28 or -28

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Question 315340: Find the geometric mean of 4, _____ , 196
A. 28
B. 7 or -7
C. 7
D. 28 or -28
Answer by Fombitz(32388) About Me  (Show Source):
You can put this solution on YOUR website!
GM=sqrt%284%2A196%29=28
A) is the correct answer.