✓ Board-verified
Mathematics · 2025 · 1 mark
CBSE 2025 · Region 3 · Set 1 · Q13
If the area of a sector of circle of radius 36 cm is 54 π cm^2, then the length of the corresponding arc of the sector is:
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
(D)
$\displaystyle 3 \pi \mathrm{~cm}$
All Areas Related to Circles questions2025 question paperNCERT solutions: Areas Related to CirclesPractice Areas Related to Circles →
More from Areas Related to Circles
- An arc of a circle is of length 5 π cm and the sector it bounds has an area of 20 π cm^2. Its radius is:2025
- In the given figure, O is the centre of circle. XYZ is an arc of the circle subtending an angle of 45° at the centre. If the radius of the circle is…2026
- The perimeter of a certain sector of a circle of radius 5.6 m is 20.0 m. Find the area of the sector.2024
- The length of the hour hand of a clock is 10 cm. Find the area of the minor sector swept by the hour hand of the clock between 5 a.m. to 8 a.m. Also,…2025
- A chord of a circle of radius 14 cm subtends an angle of 60° at the centre. Find the area of the corresponding minor segment of the circle. Also find…2023
- Anurag purchased a farmhouse which is in the form of a semicircle of diameter 70 m. He divides it into three parts by taking a point P on the…2025
- Reeti prepares a Rakhi for her brother Ronit. The Rakhi consists of a rectangle of length 8 cm and breadth 6 cm inscribed in a circle as shown in the…2023
- In the given figure, chord AB subtends an angle of 120° at the centre of the circle with radius 7 cm. Find (i) perimeter of major sector OACB, and…2026
CBSE Class 10 Mathematics past-paper question from the 2025 board exam, with the answer as CBSE’s own marking scheme gives it. Where our answers come from.