A bicyclist pedals at a speed of 5.0 km/h. How far does he travel in 80 minutes? A. 0.08 km В. 300 m C. 400 m D. 6.7 km

Question

asked Feb 14, 2020 170k views

1 Answer

Cherri · Answer 1 · 2020-02-20T12:43:47+0000

Answer:d-6.7 km

Step-by-step explanation:

Given

Bicyclist pedals at a speed of 5 km/h

so his speed in meter per second

5* (5)/(18)=(25)/(18) m/s

In 80 minutes he would travel

Distance traveled
$=(25)/(18)* 80* 60=6666.667 m\approx 6.67 km$