the minute hand of a watch is 1.5cm long . How far does its tip move in 30min.
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2
Answer:
Therefore, The length of the minute hand is 6.28 cm.
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Answers: I think that answer is 4.71
Step-by-step explanation:
Let pie be = 3.14
Formal for circle= 2pie R
therefore in 30 mins it moved half circle = pie R
=3.14*1.5cm
=4.71 cms (answer)
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