Final answer:
There are approximately 11,314.45 feet in 3.45 kilometers.
Step-by-step explanation:
To find out how many feet are in 3.45 kilometers, we first need to know the conversion factor from kilometers to feet. One kilometer is equivalent to 3,281 feet. Therefore, to convert kilometers to feet, we multiply the number of kilometers by the conversion factor.
For 3.45 kilometers:
3.45 km × 3,281 feet/km = 11,314.45 feet
So, there are approximately 11,314.45 feet in 3.45 kilometers.