The minute hand of a clock is 15 cm long. How far does its tip move in 1 hour?? (π=3.14)
Answers
Answered by
2
The minute hand will complete 1 rotation i.e. make a full circle in 1 hour.
The distance covered = circumference of this circle of radius = 15 cm
=> distance = 2*pi*r = 2*3.14*15 = 94.2 cm
The distance covered = circumference of this circle of radius = 15 cm
=> distance = 2*pi*r = 2*3.14*15 = 94.2 cm
Similar questions