In a gliding scenario, if an aircraft descends 1 foot for every 12 feet traveled horizontally, how much altitude will it lose over 3 statute miles?

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To determine how much altitude an aircraft will lose while gliding, we first need to establish the ratio of descent per horizontal travel. In this case, the aircraft descends 1 foot for every 12 feet traveled horizontally. This creates a clear ratio that can be represented as a slope or gradient of 1:12.

Now, let's convert the horizontal distance from statute miles to feet for clarity. One statute mile is equivalent to 5,280 feet. Therefore, when considering a glide distance of 3 statute miles:

3 miles x 5,280 feet per mile = 15,840 feet

Now, we can apply the descent ratio. Since the descent is 1 foot for every 12 feet of horizontal distance, we can find the total descent for 15,840 feet of travel by determining how many 12-foot segments fit into that distance:

15,840 feet / 12 feet per descent = 1,320

Thus, for every 12 feet of horizontal distance, the aircraft loses 1 foot in altitude. Consequently, by traversing a total of 15,840 feet, it will lose 1,320 feet of altitude.

This aligns with the correct answer, indicating that the aircraft will lose 1

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