Areas Related to Circles

CBSE Class 10 Mathematics · every board question from this chapter, 2025–2025 · 11 of them repeated across years

• The diameter of a wheel is 63 cm. The distance travelled by the wheel in 100 revolutions is:2025
• If an arc of a circle of diameter 10 cm subtends an angle of 144° at the centre of the circle, then the length of the arc is:2025
• 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
• If a large circular pizza is divided into 5 equal sectors, then the central angle of each sector will be:2025asked 2×
• 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:2025asked 2×
• If a sector of a circle has an area of 40 π sq. units and a central angle of 72°, the radius of the circle is:2025asked 2×
• A piece of wire 20 cm long is bent into the form of an arc of a circle of radius 60/(π) cm. The angle subtended by the arc at the…2025asked 3×
• In the given figure, the shape of the top of a table is that of a sector of a circle with centre O and ∠ AOB=90^°. If AO=OB=42…2025asked 3×
• 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…2025asked 3×
• A chord of a circle of radius 10 cm subtends a right angle at the centre of the circle. Find the area of the corresponding minor…2025asked 3×
• 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…2025asked 3×
• The Olympic symbol comprising five interlocking rings represents the union of the five continents of the world and the meeting of…2025asked 3×
• A farmer has a circular piece of land. He wishes to construct his house in the form of largest possible square within the land as…2025asked 3×
• A brooch is a decorative piece often worn on clothing like jackets, blouses or dresses to add elegance. Made from precious metals…2025asked 3×

Answers come from CBSE’s own marking schemes. How we source them.