Clocks

How long path will walk the end of the clock's minute-hand long 7 cm for 330 minutes? How long will walk in the same time hour-hand?

Result

minute hand walk:  241.9 cm
minute hand walk:  20.2 cm

Solution:

Solution in text minute hand walk:=
Solution in text minute hand walk:= : Nr. 1

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To solve this verbal math problem are needed these knowledge from mathematics:

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