Answer:
The tip of the minute hand of Big Ben travel in 35 minutes by 51.31 ft
Explanation:
Angle rotated by minute hand in 1 hour = 360⁰
Angle rotated by minute hand in 60 minutes = 360⁰
Angle rotated by minute hand in 1 minute = 6⁰
Angle rotated by minute hand in 35 minutes = 35 x 6 = 210⁰
Perimeter of 1 full circle = 2πr
Perimeter of 360⁰ circle = 2πr
Here r = 14 feet
Substituting
The tip of the minute hand of Big Ben travel in 35 minutes by 51.31 ft