The area of the front face of the analog clock shown below is 113.04 square inches. The length of the minute hand is 0.15 inches less than the radius of the front face.

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 7 to the number 11 on the clock?

2.04 inches

12.56 inches

5.85 inches

12.25 inches

Question

The area of the front face of the analog clock shown below is 113.04 square inches. The length of the minute hand is 0.15 inches less than the radius of the front face. 
  
 

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 7 to the number 11 on the clock?

 2.04 inches

 12.56 inches

 5.85 inches

 12.25 inches

anonymous · Answer

Here's the picture. Hope someone can help me!