AREA OF SHADED REGION WITH SECTOR OF A CIRCLE WORKSHEET

Find the area of the shaded region.

Problem 1 :

Solution

Problem 2 :

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Problem 3 :

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Problem 4 :

Solution

Problem 1 :

A sector of a circle has central angle 45 and area 49π/8 cm². Find the radius of the circle.

Solution

Problem 2 :

A sector of a circle has central angle 150 and area 5π/27 ft². Find the radius of the circle.

Solution

Problem 3 :

A sector of a circle has central angle 120˚ and area 16π/75 in². Find the radius of the circle.

Solution

Problem 4 :

A sector of a circle has central angle 210˚ and area 21π/4 m². Find the radius of the circle.

Solution