Mathematics
Mathematics, 06.11.2021 14:00, lufung8627

Pierre's unicycle wheel has a diameter of 80 cm. a) How far does the unicycle move if the
wheel turns once?
Give your answer in metres, correct
to 2 decimal places.
b) Pierre enters a 100 m unicycle race.
How many times must the wheel rotate
completely in order for Pierre to
travel 100 m?
Give your answer to the nearest
whole number.

answer
Answers: 2
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Pierre's unicycle wheel has a diameter of 80 cm. a) How far does the unicycle move if the
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