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3 years ago

A plane flies 1140miles at a speed of 240mph. how long does it take? :)

Mathematics

2 answers:

olchik [2.2K]3 years ago

3 0

1140/240 = 4.75 hours

alexgriva [62]3 years ago

3 0

The speed is the ration of the distance to time

speed=240 m/h
distance=1140 mile

so the time elapsed= distance ÷ speed = 1140 / 240 = 4.75 hours

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Option C: $220 \ cm^2$ is the surface area of the rectangular prism

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