Cadence and Speed A CatEye bike computer measures cadence and speed. Cadence is the numb...

Cadence and Speed A CatEye bike computer measures cadence and speed. Cadence is the number of revolutions per minute of the pedals. A cyclist has a cadence of 40 rpm on a bike with 700-mm diameter wheels. What is her speed in miles per hour (to the nearest tenth) using the chain ring and cog dimensions from the previous exercise.