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How far will a runner travel if she had an average speed of 10 km/hour and runs for 2.1 hours?

How far will a runner travel if she had an average speed of 10 km/hour and runs for 2.1 hours?
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2 votes
How far will a runner travel if she had an average speed of 10 km/hour and runs for 2.1 hours?

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User Jonathan Vanasco
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2 Answers

3 votes
um I think you need to multiply 10 km by 2.1
answered
User Anij
by
7.8k points
4 votes
10 Km.
S= Speed
D= distance
T= time

S= d/t
but since you are solving for "d" the equation is d=st so you plug in 10 km/h for speed and 2.1 hours for time and just multiply them. The hours cancel out so you are left with 10km.
answered
User RTBarnard
by
8.4k points
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