The minute hand of a circular clock is 12 cm
long. Find the distance traversed by the tip of the
minute hand in half an hour.
Answers
Answered by
1
Answer: 12π
Step-by-step explanation: distance travelled in half rotation = πr
Answered by
2
Step-by-step explanation:
r=12
circumference=2πr
=2*3.14*12
=75.42
the tip of a minute hand in half an hour =75.42/2
=37.71cm
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