Question

A cyclist rides his bike at a rate of 10 miles per hour. What is this rate in kilometers per hour? How many kilometers will the cyclist travel in 5 hours? In your computations, assume that 1 mile is equal to 1.6 kilometers. Do not round your answers.

Answer 1

If the cyclist rides at 10mph and 1mph=1.6kph then 1.6x10=16 which means he was traveling at 16 kilometers per hour and after five hours he would have traveled 80 kilometers