Convert 86000 cm to km. Show all of your work.

Question

Mathematics

Diamond Pham

17 April, 07:28

Convert 86000 cm to km. Show all of your work.

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Answers (2)

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Mallory Davies · Answer 1

It is known that 1 m is equal to 100 cm and that 1 km is also equal to 1000 m. Thus, the conversion may be done by the dimensional analysis and the use of proper conversion factors.

(86000 cm) x (1 m / 100 cm) x (1 km / 1000 m) = 0.86 km

Therefore, the answer is 0.86 km.

Margaret Chase · Answer 2

1km=1000m = 100000cm

86000cm = 0.86km