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2 years ago

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A train is traveling at a constant speed of 90 miles per hour. How many feet does it travel in 10 seconds? Remember that 1 mile

is 5280 feet.

1 answer:

Flauer [41]2 years ago

7 0

Hi

1 mile = 5280 feet

at 90 mile per hour, you have 5280 *90 = 475 200 feets

an hour is 60*60 = 3600 second

so in 1 second the train travel : 475 200 /3600 = 4752 /36 = 132 feets

so in 10 seconds : 132*10 = 1320 feets.

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