235k views
3 votes
How many seconds does it take the second hand of a clock to rotate through an angle of 72 degrees

User Jwize
by
5.5k points

2 Answers

3 votes

Answer:

12 seconds

Explanation:

1/60 of 360 is 6 degrees, and 72/6 is equal to 12.

User Daniel San
by
6.3k points
7 votes
The answer is 10 seconds (I was just watching my clock, lol)!!! ; )
User Taconut
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5.9k points