convert 24 cm to the unit km a).0.00024 km b).0.24 km c).2.4x105km d).2.4x10-3km
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Given:
24 cm
Convert to km
1 km = 100000
Solution:
Divide the given measurement by 100000 since 1 km is equal to 100000 cm or multiply the given measurement by 1 km/100000 cm as a correct measuring solution.
= (24 cm)(1km/100000cm)
The unit cm cancels out leaving km.
= 24 km/100000
= 0.00024 km
24 cm is equal to a) 0.00024 km