What is the formula for average speed??

What is the formula for average speed???

I don't know myself but, try asking in the physics area. I'm sure they can lend a brain hehe :D

Take the total distance divided by the time.If you travel 200 miles in four hours divide 200 by 4 and your average speed is 50 mph.

What is the formula for average speed???


Average speed = total distance divided by total time.

Let r = average speed

Let D = total distance

Let t = total time

Here's your formula:

r = D/t