The length of a mintute hand of a clock is 5 cm. Find the area swift by minute hand in 6:05 to 6:40
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Answer:
Time=6:40-6:05=35min
Theta=time/60min×360°=
35/60×360°=210°
Minute hand length=radius of circle=5cm,area swift by minute hand=πr²theta/360°=
22/7×5×5×210°/360°
275/6cm²=45.82cm² approx.
Step-by-step explanation:
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