the minute hand of a circular clock is 15 cm how far does the tip of the minute hand move in 1 hour? ( take 3. 14)
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Answered by
2
we will take the clock as a circle.
radius=15 cm
circumference=2
r
2*3.14*15=answer
answer=94.2cm
radius=15 cm
circumference=2
2*3.14*15=answer
answer=94.2cm
Answered by
2
the length of the minute hand = radius = 15cm
circumferance = 2*pi*radius
2*22/7 * 15 = 94.2
therefore it travels 94.2 cm in 1 hour
HOPE IT HELPS
circumferance = 2*pi*radius
2*22/7 * 15 = 94.2
therefore it travels 94.2 cm in 1 hour
HOPE IT HELPS
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