High School

A plane flew 232 miles from Edinburgh Airport to Liverpool Airport at an average speed of 174 mph. It arrived at 20:15. Work out the time it left.

Answer :

The plane departed from Edinburgh at approximately 19:55, taking about 1.333 hours to fly 232 miles to Liverpool, arriving at 20:15.

To calculate the time it took for the plane to fly from Edinburgh Airport to Liverpool Airport, we can use the formula:

Time = Distance / Speed

Given that the distance is 232 miles and the average speed is 174 mph, we can plug these values into the formula:

Time = 232 miles / 174 mph

Time ≈ 1.333 hours

Since we want to determine the arrival time, we need to add the flying time to the departure time. The plane arrived at 20:15, so we can calculate the departure time by subtracting the flying time from the arrival time:

Departure Time = Arrival Time - Flying Time

Departure Time = 20:15 - 1.333 hours

To subtract the decimal part of the flying time, we can convert it to minutes:

0.333 hours * 60 minutes/hour = 20 minutes

Subtracting 20 minutes from 20:15 gives us the departure time:

Departure Time ≈ 19:55

Therefore, the plane departed from Edinburgh Airport at approximately 19:55.

In summary, the plane flew 232 miles from Edinburgh to Liverpool at an average speed of 174 mph, taking approximately 1.333 hours. It departed from Edinburgh at around 19:55 and arrived at Liverpool at 20:15.

For more question on departed visit:

https://brainly.com/question/14537132

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