SOLUTION: Express 10cm as a percent of 2km.

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Question 30840: Express 10cm as a percent of 2km.
Answer by acerX(62) About Me  (Show Source):
You can put this solution on YOUR website!
10+cm+%2A+%28%281m%29%2F%28100cm%29%29+%2A+%28%281km%29%2F%281000m%29%29+=+0.0001km
Percent formula is %28part%2Fwhole%29+%2A+100
%280.0001km%2F2km%29+%2A+100+=+0.005%