The area of the front face of the analog clock shown below is 153.86 square inches. The length of the minute hand is 0.2 inches less than the radius of the front face.

A clock is shown with the hour hand pointing to 8 and the minute hand pointing to 2.

What is the length of the arc, rounded to the nearest hundredth of an inch, the minute hand makes when it moves from the number 8 to the number 2 on the clock?

Question

The area of the front face of the analog clock shown below is 153.86 square inches.  The length of the minute hand is 0.2 inches less than the radius of the front face.
 
A clock is shown with the hour hand pointing to 8 and the minute hand pointing to 2.

What is the length of the arc, rounded to the nearest hundredth of an inch, the minute hand makes when it moves from the number 8 to the number 2 on the clock?

anonymous · Answer

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