Question

a chord of circle of radius 14cm subtends an angle 60° at the centre .what is the area of the major sector​

Answer 1

Answer:

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Answer 2

Step-by-step explanation:

Area of a segment is given by :

Area = Ф/360πr²

Where Ф is the angle subtended at the center of the circle.

The major segment is the one with the largest angle.

In this case the major segment is given by :

360 - 60 = 300°

Area of the minor segment:

60/360 × 22/7 × 14² = 102.67 cm²

The area of the major segment:

300/360 × 22/7 × 14² = 513.33 cm²