RD SHARMA: prove that the height of the top from ground is (b-a)tan alpha* tan beta/tan alpha - tan beta

Asked by AkshayPathak12 | 11th Jul, 2010, 09:13: PM

Expert Answer:

Hello,
 
The solution to your problem is :
 

Answered by  | 14th Jul, 2010, 10:06: PM

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