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What is the angle turned by hour hand of a clock in 30 minutes and 15 seconds?
Wiki User
∙ 10y ago
In one hour the hour hand completes 360/12 degree i.e. 30o.
1 hour is equal to 60 minutes so in 1 minute angle completed by hour hand is 30o/60 i.e 0.5o, so angle completed in 30 minutes is 0.5o x 30 = 15o.
1 minute is equal to 60 seconds so angle completed by hour hand in 1 sec is equal to 0.5o/60 so angle completed in 15 seconds is 0.5o x 15/60 = 0.125o.
So, the total angle turned by our hand = 15o + 0.125o = 15.125o.
Wiki User
∙ 10y ago
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If a clock sHow is 3 hours 45 minutes what is the acute angle between the hands in the clock?
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What is the angle between the two hands of a clock when the time is 3 hours 40 minutes 20 seconds?
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