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Mathematics · 2024 · 1 mark
CBSE 2024 · Region 3 · Set 1 · Q7
From a point on the ground, which is 30 m away from the foot of a vertical tower, the angle of elevation of the top of the tower is found to be 60°.…
From a point on the ground, which is $\displaystyle 30$ m away from the foot of a vertical tower, the angle of elevation of the top of the tower is found to be $\displaystyle 60$°. The height (in metres) of the tower is :
Official answer
(B)
$\displaystyle 30 \sqrt{3}$
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CBSE Class 10 Mathematics past-paper question from the 2024 board exam, with the answer as CBSE’s own marking scheme gives it. Where our answers come from.