17. The minute hand of a circular clock is 15 cm long. How far does the tip of the minute
hand move in 1 hour. (Take π = 3.14)
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Answer:
94.2 cm
Step-by-step explanation:
r = 15 cm
The minute hand moves 360° in 1 hour
Distance covered = 2 x 314 x 15 / 100
= 314 x 3 /10
= 94.2 cm
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