document.write( "Question 685720: 1) Through how many degrees does the minute hand of a clock turn during:
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document.write( " a)60 minutes b)40 minutes c)35 minutes
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document.write( "2) Through how many degrees does the hour hand of a clock turn during:
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document.write( " a)1 hour b)0.5 hour c)15/2 hour d)7/2 hour \n" );
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Algebra.Com's Answer #424546 by sachi(548)![]() ![]() You can put this solution on YOUR website! 1) the min hand when turns 1 complete circle on the clock it covers 360 degree in 60 mins \n" ); document.write( "a) so in 60 mins the min hand moves 360 degree \n" ); document.write( "b) in 40 mins (360/60)40=240 degrees \n" ); document.write( "c) in 35 mins (360/60)35=210 degrees \n" ); document.write( "2) the hour hand when turns 1 complete circle on the clock it covers 360 degree in 12 hrs \n" ); document.write( "a) so in 1 hr the hr hand moves 360/12=30 degree \n" ); document.write( "b) in 0.5 hr (360/12)*0.5=15 degrees \n" ); document.write( "c) in 15/2 hr (360/12)*15/2=225 degrees \n" ); document.write( "d) in 7/2 hrs the hr hand moves (360/12)*7/2=105 degree \n" ); document.write( "ans \n" ); document.write( " |