CBSE 2025 · Region 3 · Set 1 · Q13 · 1 mark
If the area of a sector of circle of radius $\displaystyle 36$ cm is $\displaystyle 54 \pi \mathrm{~cm}^{2}$, then the length of the corresponding arc of the sector is:
Official answer
From CBSE’s own marking scheme for this paper.
(D)
$\displaystyle 3 \pi \mathrm{~cm}$
Areas Related to CirclesArea of a Sector of a CircleApplymcqeasy
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CBSE Class 10 Mathematics past-paper question from the 2025board exam, with the answer as CBSE’s own marking scheme gives it. Where our answers come from.