Exams › SSC CGL (Prelims) › General

Find the area (in cm^2) of a sector of a circle, given that the radius of the circle is 24 cm and the length of the arc is 7 cm.

1. 48
2. 84
3. 72
4. 168

Correct answer: 84

Solution

The area of a sector is given by A = (1/2) x r x l, where r is the radius and l is the arc length. A = (1/2) x 24 x 7 = 84 cm^2.

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