The circumference of a circle is 22 cm. Calculate the area of its quadrant (in cm²).

In Figure , find the area of the shaded region.

115.5cm²

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)

Find the area of the minor and major segment of a circle of radius 35 cm and ∠AOB = 90°. (Use π = 22/7)

major=3500cm²

^minor=350cm2

Find the Area for the sector of a circle of Radius 5 cm if the corresponding arc length is 3.5 cm.

8.73cm²

In figure OABC is a quadrant of a circle of radius 7 cm. If OD = 4 cm, find the area of the shaded region.

24.5cm²

The Area of the square which can be inscribed in a circle of Radius 8 cm is

128cm²

Find the area of the shaded region if the outer and inner circumference are 396m² and 352m² respectively

8046.5cm2

Area of a sector of a circle of radius 36 cm is 54π cm². Find the length of the corresponding arc of the sector

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