Question

the minute hand of a circular clock is 15cm. how far does the trip to the minute hand move in 1 hour? (take 3.14)​

Answer 1

Answer:

Step-by-step explanation:

C=2*3.14*15

=94.2

Answer 2

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$In 1 hour, minute \: hand \: completes \: one \: round \: \\ \\means makes \: a \: circle. \\Radius \: of \: the circle(r)=15cm \\ Circumference \: of circular \: clock=2πr\\=2×3.14×15=94.2cm \\ Therefore, the \: tip \: of \: the \: \\\:minute hand \: moves  \: 94.2cm \: in  \: 1 hour.$