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Continue Learning about Math & Arithmetic
How long will it take to go 120 nautical miles at airspeed of 90 knots?
120/90 = 1hour 20minutes , with no wind .
How long does it take to travel one mile going 40 mph?
90 seconds
How long will it take until only 25 percent of the strontium-90 remains?
56
How long does it take to walk 90 miles at 2 miles an hour?
45 hours.
How long does it take to go 90 miles at 40 mph?
2 hours 15 minutes
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