The minute hand of a clock is 12 cm long. what is the area described by the minute hand between 8.00
a.m to 8.05
a.m.?
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ANGLE BETWEEN 8:00 AND 8:05 = 30
AREA COVERED= 30/360 * 22/7 * 12 * 12
= 1/12 *22/7 * 12 *12
= 22*12/7
= 264 / 7 cm ^2
AREA COVERED= 30/360 * 22/7 * 12 * 12
= 1/12 *22/7 * 12 *12
= 22*12/7
= 264 / 7 cm ^2
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