Answer
minute hand:36.128 radians;
hour hand: 3.0107 radians
Work Step by Step
Between 1:00 PM and 6:45 PM, t=345 mins;
minute hand: (345/60)$\times$2$\pi$=36.128 radians;
hour hand:(1/12)$\times$(345/60)$\times$2$\pi$=3.0107 radians
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