SOLUTION: given that log 2=0.69, log 3=1.10, log 7=1.90. find log 10.5?

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Question 860039: given that log 2=0.69, log 3=1.10, log 7=1.90. find log 10.5?
Answer by Alan3354(69443) About Me  (Show Source):
You can put this solution on YOUR website!
10.5 = 3*7/2