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3 years ago

Usain runs 5km in 30 minutes how many minutes does it take him to run 8km at the same speed

Mathematics

2 answers:

gregori [183]3 years ago

7 0

Answer:

48 minutes = 8km

Step-by-step explanation:

5/30= 6

6*8km= 48 mins

iris [78.8K]3 years ago

5 0

Answer:

<h3>48 min to complete 8Km</h3>

Step-by-step explanation:

Usain runs 5km in --- 30 minutes

$also \: \: speed = \frac{distance \: covered}{time \: taken \: }$

<h2>Usain's speed = 5km/30min</h2>

So, Usain takes 6 min to complete 1 km

So , to cover 8km he will take = 8 × 6min

= 48min

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Usain runs 5km in 30 minutes how many minutes does it take him to run 8km at the same speed​

Usain runs 5km in 30 minutes how many minutes does it take him to run 8km at the same speed