Diketauhi log7=0,8450 ,log5=0,6989, maka log 350=...
Matematika
DianaAriesta
Pertanyaan
Diketauhi log7=0,8450 ,log5=0,6989, maka log 350=...
1 Jawaban
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1. Jawaban asrinsr
rumus
log a + log b = log ab
log 350 = log (7x5x10)
= log 7 + log 5 + log 10
= 0.8450 + 0,6989 + 1
= 2,5439