Mathematics Middle School

The minute hand on a clock is 15cm long. what area does it pass over in 1 hour (pls show working)

Answers

Answer 1

Answer:

the 12 on the clock

Step-by-step explanation:

Answer 2

Answer:

94.2cm in 1 hour.

Step-by-step explanation:

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.

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Answer:

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