The time taken for Cameron to complete the race is 6 hours, 15 minutes.
The time taken for Cameron to complete the race is known as time of motion. The time of motion is calculated as follows;
time = distance/speed
time = 74/11.84
time = 6.25 hours
The time is converted to to hours and minutes as follows;
time = 6 hours + 0.25 hours
time = 6 hours + (60 mins x 0.25 hours)
time = 6 hours, 15 minutes
Thus, the time taken for Cameron to complete the race is 6 hours, 15 minutes.
Learn more about time of motion here: https://brainly.com/question/2364404