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
Answers
Answered by
3
Step-by-step explanation:
distance=circumference
circumference=2πr
r=15 cm
lets calculate
2×3.14×15
=94.2 cm answer
Answered by
1
Answer:
Length of minute hand = 15 cm
∴ Radius = 15 cm
Circumference = 2πr
= 2 × 3.14 × 15 cm = 94.2 cm
Since the minute hand covers the distance in 1 hour equal to the circumference of the circle. Here the required distance covered by the minute hand = 94.2 cm.
Step-by-step explanation:
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