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 = 3.14)
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Answer:
94.2cm
Step-by-step explanation:
The distance covered in 1 hour = Circumference of the clock.
Radius of clock = Length of minute hand = 15cm.
Circumference = 2 × 3.14 × 15cm
= 94.2cm
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