Trigonometryhard · Past Paper
Height of two towers are h1 and h2. If elevation of top of first from foot of second is 60 and vice versa is 30, h1/h2 is:
A3
B1/3
C√3
D1
✓ Correct Answer: A — 3
h1/d = tan 60, h2/d = tan 30. h1/h2 = tan 60 / tan 30 = √3 / (1/√3) = 3.
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