The minute hand of a clock is 8cm long find the area swept by the minute hand between 8:30am and 9:05 am
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Minute hand = radius = 8cm
Angle between 8:30 to 9:05
=35 minutes
=35/60 X 360°
=210°
Area swept by minute hand
= 210°/360° X π8^2
= 117.33 metre square
Angle between 8:30 to 9:05
=35 minutes
=35/60 X 360°
=210°
Area swept by minute hand
= 210°/360° X π8^2
= 117.33 metre square
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