The minute hand of a clock is 6 inches long and moves from 12 to 4 o’clock.

a. How far does the tip of the minute hand move?

b. Express your answer in terms of π and then round to two decimal places.

The minute hand of a clock is 6 inches long and moves from 12 to 4 o’clock.

a. How far does the tip of the minute hand move?

b. Express your answer in terms of π and then round to two decimal places.