Answers

The Brainliest Answer!
2015-02-06T13:04:59+05:30
Tan60 =  \frac{h}{a}   \Rightarrow   \sqrt{3} =  \frac{h}{a}    ....(1)

Tan30 =  \frac{h}{b}   \Rightarrow    \frac{1}{\sqrt{3}}  =  \frac{h}{b} \Rightarrow \sqrt{3} = \frac{b}{h} .(2)

From (1) and (2)

\frac{h}{a} = \frac{b}{h}

⇒ h² = ab

⇒ h =  \sqrt{ab}


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