Answer :
Given
525 mph
Find
convert it into km/min
Explanation
As we know
1 mph = 0.0268km/min
so , 525 mph =
[tex]\begin{gathered} 525\times0.0268 \\ 14.07\text{ km/min} \end{gathered}[/tex]Final Answer
therefore, the speed of plane in km/min is 14.07