Jawabanmu

2014-08-14T14:56:30+07:00
U= mikro (10^-6)
n= nano (10^-9)

bakteri -> 10. 10^-6 berarti 1.10^-5 -> 0,00001
virus -> 100. 10^-9 berarti 1.10^-7 -> 0,0000001

lebih panjang bakteri
1 3 1