Respuesta :

4 rotations is correct, and the total radian measure of the angle the minute hand travels in 4 full rotations is 8pi

The minute hand completes 4 rotations from 12 noon to 4:00 pm

What is rotation?

Rotation involves moving a shape or point around a fixed center

The time interval is given as:

12 noon to 4:00 pm

Start by calculating the time difference (d)

d = 4:00 pm - 12 noon

This gives

d = 4 hours

The time difference represents the number of rotations

Hence, the minute hand completes 4 rotations from 12 noon to 4:00 pm

Read more about rotation at:

https://brainly.com/question/4289712