Asked by Brianna

It takes a runner 3 h, 32 min, 26 s to run a marathon. If the distance of a marathon is 42.2 km, what is the average speed of the runner?

8 years ago

Answered by Brianna

anyone know?

8 years ago

Answered by Scott

speed is distance divided by time

meters per second is probably easiest

8 years ago

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