Friday
March 24, 2017

Post a New Question

Posted by on Wednesday, November 28, 2012 at 3:06pm.

A cross country runner runs 12km in 41 minutes. What is his average speed?

  • Physical science - , Wednesday, November 28, 2012 at 3:09pm

    speed = distance / time

    12km/41min = .2926 km/min = 17.56 km/hr

Answer This Question

First Name:
School Subject:
Answer:

Related Questions

More Related Questions

Post a New Question