SOLUTION: convert 678,000cm = km.
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Question 279243
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convert 678,000cm = km.
Answer by
CharlesG2(834)
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convert 678,000cm = km.
678,000 * cm * 1/100 * m/cm * 1/1000 * km/m
the units will consecutively cancel out leaving just km
678,000 * 1/100000 * km
6.78 km