Question 1057017
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the bright of the tank is 1,8m and the radius is 0,5m. the angle between the perpendicular height, AN, 
and the slant height, AC, of the conical section is 35,5 degrees 
calculate the perpendicular height of the cone ?
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The design of the problem is worst than poor.


The words are used incorrectly.


Terminology and notions are used wrongly.


In whole, it is a nonsense which does not deserve any discussion and consideration.


Do not waste your time.


TRASH.