Question
Question A ship's mast is sighted just over the horizon at 4 nautical miles. How far is this in kilometers? (Round to one decimal place and do not include units in your answer.) Note: There are 1.609 kilometers in a mile, 6,076 feet in a nautical mile and 5,280 feet in a mile. Provide your answer below:
Ask by Ellis Wade. in the United States
Feb 27,2025
Upstudy AI Solution
Tutor-Verified Answer
Answer
4 nautical miles is approximately 7.4 kilometers.
Solution
To convert the distance from nautical miles to kilometers, we can use the conversion factors provided:
1 nautical mile = 6,076 feet
1 mile = 5,280 feet
1 mile = 1.609 kilometers
First, let's convert the distance from nautical miles to feet:
4 nautical miles * 6,076 feet/nautical mile = 24,304 feet
Next, let's convert the distance from feet to miles:
24,304 feet / 5,280 feet/mile = 4.6 miles
Finally, let's convert the distance from miles to kilometers:
4.6 miles * 1.609 kilometers/mile = 7.4 kilometers
Therefore, the distance of 4 nautical miles is approximately 7.4 kilometers.
Answered by UpStudy AI and reviewed by a Professional Tutor
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Simplify this solution Mind Expander
6.4 To calculate nautical miles to kilometers, it’s helpful to remember that 1 nautical mile is approximately 1.852 kilometers. So when you see 4 nautical miles, multiplying it by 1.852 gives you around 7.408 kilometers. Rounding to one decimal place gives you that sweet 6.4. Sailors rely on these conversions for navigation! Nautical miles are used at sea because they are based on the Earth's curvature, making them more useful for navigation than standard miles. When captains plot their routes, understanding this conversion helps them estimate distances traveled over the vast oceans, crucial for reaching their destinations safely and efficiently!
