Question

cyclist A travels 55 km in 2 hours and 20 minutes. cyclist B travels 135 km in 5 hours and 36 minutes. which cyclist is travelling faster?​

Answer 1

Resposta:

A

Explicação passo a passo:

$V_A=\frac{55km}{2h}=27,5~ km/h \\\\5h~36min=5,6~h\\\\V_B=\frac{135km}{5,6~h} =24~km/h$