Clocks

How far does the tip of a clock's minute hand travel in 340 minutes if the minute hand is 23 cm long? How far does the tip of the hour hand travel in the same time?

Final Answer:

m =  818.9 cm
h =  68.2 cm

Step-by-step explanation:

r=23 cm t=340 min t1=t h=t:60  h=340:60  h=5.66667 h  m=2π r t1=2 3.1416 23 5.6667=818.9 cm
t2=12 60t=12 60340=36170.4722  h=2π r t2=2 3.1416 23 0.4722=68.2 cm



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