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3 years ago

5

An airplane takes off at 12 1/2 miles south of a city and flies due north at a constant speed of 170 mph. What is the planes pos

ition relative to the city after 45 minutes?

1 answer:

stealth61 [152]3 years ago

3 0

41 hour = 60 minutes

45 min / 60 min = 0.75 hour

170 mph * 0.75 hr = 127.5 miles flown

127.5 - 12.5 = 115

the plane is 115 miles north of the city

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