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the Rover curiosity can travel 450 feet per hour on the surface of Mars. How many inches can it travel in one minute?

1 Answer

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(450 ft)/(1 hr) * (12 in)/(1 ft) * (1hr)/(60 min)

Multiply top then divide bottom

450 * 12 = 5400

5400 / 60 = 90 inches/min
User Travis Troyer
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