The Eiffel Tower

The top of the Eiffel Tower is seen from a distance of 600 meters at an angle of 30 degrees. Find the tower height.

Correct answer:

h =  346.4102 m

Step-by-step explanation:

$$\begin{gathered} x=600\text{ m } \\ A=30\text{ ° } \\ \tan A=h:x \\ h=x\cdot \tan A\mathrm{°}=x\cdot \tan 30\mathrm{°}=600\cdot \tan 30\mathrm{°}=600\cdot 0.57735=346.41=346.4102\text{ m} \end{gathered}$$

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