1.

A pole of height h stands at one corner of a park in the shape of an equilateral triangle. If alpha is the angle which the pole subtends at the midpoint of the opposite side, the length of each side of the park is

Answer»

`((sqrt(3))/(2))h COT ALPHA`
`((2)/(sqrt(3)))h cot alpha`
`((sqrt(3))/(2)) h TAN alpha`
`((2)/(sqrt(3))) h tan alpha`

Answer :B


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