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If each side of length 'a' of an equilat...

If each side of length 'a' of an equilateral triangle substends an angle of `60^(@)` at the top of a tower h metrs heigh situated at the centre of the triangle then

A

`3a^(2)=2h^(2)`

B

`2a^(2)=3h^(2)`

C

`a^(2)=3h^(2)`

D

`3a^(2)=h^(2)`

Text Solution

Verified by Experts

The correct Answer is:
B
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