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Mathematics · 2023 · 1 mark
CBSE 2023 · Region 5 · Set 3 · Q7
PQ is tangent to a circle centered at O. If the radius of the circle is $\displaystyle 5$ cm, then the length of the tangent PQ is :
Official answer
From CBSE’s own marking scheme for this paper.
(A)
$\displaystyle 5 \sqrt{3} \mathrm{~cm}$
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CBSE Class 10 Mathematics past-paper question from the 2023board exam, with the answer as CBSE’s own marking scheme gives it. Where our answers come from.