30.6k views
5 votes
Billy likes to go cycling

His bike has wheels of diameter 90cm
He invented a counter for his bike, which counts how many revolutions the wheel does
One day the counter shows 130 revolutions
How far has billy cycled to the nearest meter

User Googs
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8.2k points

1 Answer

4 votes
If I'm correct it's 0.9
User Paul Leclerc
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8.0k points