How do you do this? ?
- Chosen by Voters Watch the video in the link which explains how to use prefixes.1a) 286.6 mmReplace milli by 10^-3= 286.6 x10^-3 m = 0.2868mb) 85 micro VReplace micro by 10^-6 = 85×10^-6 V = 8.5×10^-5 V in scientific notation = 0.000085V in decimal notationThe rest are done the same way.c) Replace milli by 10^-3 to get grams, the divide by 10^-3 to turn grams to mgd) Replace pico by 10^-12e) Replace G by 10^92a) Units are missingb) units are missingc) Divide by 1000 to turn grams to kg. (If you can't see this, pretend you have 1000g of sugar – what do you do to 1000 to get the number of kg?) Source(s): http://www.youtube.com/watch?v=3TG-SeyyV… 1 week ago 100% 2 Votes