Answer:
23.75 minutes
Step-by-step explanation:
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Answer:
23.75 minutes
Step-by-step explanation:
Data given in the question
She Run 4 laps around a track in 5 minutes
And, if she runs 19 laps
So, the minutes he will take is
In this question we use the unitary method i.e shown below:
= [tex]\frac{19\ laps\times\ 5\ minutes}{4\ laps}[/tex]
= 23.75 minutes
By multiplying the 19 laps with the 5 minutes and then divided it by 4 laps we can get 23.75 minutes
