Logaritmo #5
Level
pending
If (log 2 = 0.3), (log 3 = 0.45) and (log 10 = 1).
What is the value of (log 360)?
25
3.6
36
2.5
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1 solution
log(360)= log(36 10)=log(36)+log(10)=log(6^2)+10g(10)=2log(3 2)+log(10)=2log3+2log2+log10=2 0.45+2 0.3+1=2.5