Final answer:
The circumference of a wheel with a diameter of 19 inches is approximately 59.69 inches, which is the distance traveled per rotation. However, without the wheel's speed, we cannot determine the distance it will roll in 1 hour.
Step-by-step explanation:
The question asks about the distance a wheel with a diameter of 19 inches will roll in 1 complete hour. To solve this, we need to first calculate the circumference of the wheel, which is the distance it will travel in one complete rotation. The circumference C of a circle is given by the formula C = π × d, where d is the diameter of the circle and π (pi) is approximately 3.1416. Therefore, for a wheel with a diameter of 19 inches, we can calculate the circumference as follows:
C = π × 19 inches
C ≈ 3.1416 × 19 inches ≈ 59.69 inches
This means that with each rotation, the wheel will travel approximately 59.69 inches. To determine how far the wheel will roll in 1 hour, we need to know the number of rotations it makes in that hour, which depends on the speed of the wheel. Unfortunately, the question does not provide the speed at which the wheel is rotating, so we cannot calculate the exact distance traveled in one hour without additional information.