A pilot flew a plane from an altitude of 17200 feet to an altitude of 2600 feet. What was the change in altitude?

The change in the altitude is -14600 feet

This means that the pilot decreased the plane's altitude by 14600 feet

Explanation:

The change in the altitude can be calculated by subtracting the final altitude from the initial one

This means that:

Change in altitude = Final altitude - Initial altitude

If the change is positive, this would mean that the final altitude is greater than the initial one which indicates that an increase in the altitude (pilot flew higher)

If the change is negative, this would mean that the final altitude is smaller than the initial one which indicates a decrease in the altitude (pilot flew lower)

We are given that:

Initial altitude = 17200 feet

Final altitude = 2600 feet

Therefore:

Change in altitude = 2600 - 17200 = -14600 feet

This means that the pilot decreased the plane's altitude by 14600 feet

Hope this helps :)

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