Answer:4.3 miles
Explanation:
To convert kilometers to miles, we can use the conversion factor 0.6214 miles per kilometer.
First, let's multiply 7 kilometers by the conversion factor:
7 kilometers * 0.6214 miles/kilometer = 4.3498 miles
To round to the nearest tenth, we look at the digit in the hundredth place, which is 4 in this case.
Since 4 is less than 5, we round down to 4.3 miles.
Therefore, there are approximately 4.3 miles in 7 kilometers when rounded to the nearest tenth.