SOLUTION: Find the measure of the angle that the second hand of an accurate clock rotates in 20 seconds.

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Question 356833: Find the measure of the angle that the second hand of an accurate clock rotates in
20 seconds.
Answer by ewatrrr(24785) About Me  (Show Source):
You can put this solution on YOUR website!


Hi,

On a clock, Each 5 sec represents 30 degrees (180/6)

In 20 sec, the second hand would rotate 4*30degrees or 120 degrees