Saw
Imagine that the saw blade with a diameter 40 cm has one tooth colored with a different color.
How long does the tooth's tip describe the path after 15 minutes if the blade is rotated 13365 times?
How long does the tooth's tip describe the path after 15 minutes if the blade is rotated 13365 times?
Correct answer:
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arithmeticplanimetricsbasic operations and conceptsGrade of the word problem
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