Question

A person crosses a 600m long
street in 6 minutes. What is
his speed in km/hour?​

Answer 1

Answer:

$s = \frac{d}{t}$

$t = 6 \: min \: or \: \frac{6}{60} h \: or\: \frac{1}{10} h$

$s = \: 600m \: or \: 0.6km$

$d = \frac{0.6}{ \frac{1}{10} }$

D = 6 km/h