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sergejj [24]
3 years ago
11

A model airplane flies 18 feet in 2 seconds. What is the airplanes speed in miles per hour? Round answer to the nearest hundredt

h.
Mathematics
1 answer:
Stolb23 [73]3 years ago
6 0
2 secs//3600 secs/hr=1/1800 hr
1800x18=32,400 ft/hr
32400 ft/hr//5280 ft/mile=6.136363 mph
☺☺☺☺
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