The hour hand of a clock is 3 feet long. How many feet does the tip of this hand move between 9:30 pm and 1:30 am the following day?
Answers
Answered by
0
Answer
The answer is 12feet
Answered by
1
r=3ft.
2pi r=circumference
req. distance =2pi r×4/12
=2 pi×3×1/3
=2pi ft.
~6.283 ft.
Similar questions