shailyn26
contestada

The standard marathon distance is
42.2 km. If a marathon race starts and
finishes with one lap of a stadium which
is 400 m in length, what distance is run
on the road outside the stadium?


Hey Everybody,
Could someone please help me with this question. It's homework, due tomorrow.

Thank You!​

Respuesta :

boffeemadrid

Answer:

[tex]41.8\ \text{km}[/tex]

Explanation:

Total distance of one lap of the marathon = 42.2 km

Distance of the lap that is inside the stadium = 400 m

The distance that is run outside the stadium is the difference between the two distances

[tex]42.2\times 10^3-400=41800\ \text{m}=41.8\ \text{km}[/tex]

The distance that is run on the road outside is [tex]41.8\ \text{km}[/tex]..

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