Trigonometrymedium · Past Paper
A balloon is connected to ground by a 100 m string. If it makes 60° with ground, height is:
A50√3 m
B50 m
C100 m
D75 m
✓ Correct Answer: A — 50√3 m
sin 60 = h / 100 => h = 100 * (√3/2) = 50√3 m.
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✓ Correct Answer: A — 50√3 m
sin 60 = h / 100 => h = 100 * (√3/2) = 50√3 m.
Share this question