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Mathematics, 19.02.2020 13:29 Haddixhouse8948

A rocket is travelling at a speed of 21,000 miles per hour (mph). Use the fact that 1 km is approximately equal to 0.6214 miles to convert this speed to kilmeters per hour (km/h

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A rocket is travelling at a speed of 21,000 miles per hour (mph). Use the fact that 1 km is approxim...
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