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- 1. Open Ended
The circumference of a circle is 22 cm. Calculate the area of its quadrant (in cm2).
- 2. Open Ended
In Figure , find the area of the shaded region.
- 3. Open Ended
In Figure, O is the centre of a circle such that diameter AB = 13 cm and AC = 12 cm. BC is joined. Find the area of the shaded region. (Take π = 3.14)
- 4. Open Ended
Find the area of the minor and major segment of a circle of radius 35 cm and ∠AOB = 90°. (Use π = 22/7)
- 5. Open Ended
Find the Area for the sector of a circle of Radius 5 cm if the corresponding arc length is 3.5 cm.
- 6. Open Ended
In figure OABC is a quadrant of a circle of radius 7 cm. If OD = 4 cm, find the area of the shaded region.
- 7. Open Ended
The Area of the square which can be inscribed in a circle of Radius 8 cm is
- 8. Open Ended
Find the area of the shaded region if the outer and inner circumference are 396m2 and 352m2 respectively
- 9. Multiple Choice
Area of a sector of a circle of radius 36 cm is 54π cm2. Find the length of the corresponding arc of the sector
- 10. Open Ended
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