If a car travels at a speed of 60 miles per hour, it will cover a distance of 60 miles in 1 hour. To calculate the distance traveled in 3.5 hours, you can multiply the speed by the time:
Distance = Speed × Time
Distance = 60 miles/hour × 3.5 hours
Distance = 210 miles
Therefore, the car will travel a distance of 210 miles in 3.5 hours.