Armed Forces Classification Test (AFCT) Arithmetic Reasoning Practice Test

To determine how far a vehicle will travel in a specific amount of time when you know its speed, you can use the formula for distance, which is:

Distance = Speed × Time

In this case, the vehicle's speed is 45 miles per hour, and the time of travel is 4 hours. Applying the formula, the calculation would look like this:

Distance = 45 miles/hour × 4 hours = 180 miles

This calculation shows that if a vehicle travels at a constant speed of 45 miles per hour for 4 hours, it will cover a distance of 180 miles. Therefore, the correct distance that the vehicle travels in 4 hours is 180 miles. This confirms that the answer provided accurately reflects the relationship between speed, time, and distance.