Question

If the angle of sector is 30°, then the area of a sector of the circle with radius 7 cm is___(use \(\pi = \frac{22}{7}\))

• A. \(\frac{77}{6} \text{ cm}^2\)
• B. \(\frac{77}{8} \text{ cm}^2\)
• C. \(\frac{132}{7} \text{ cm}^2\)
• D. \(\frac{154}{6} \text{ cm}^2\)

Answer 1

The Correct Option is A

The correct option is (A): \(\frac{77}{6} \text{ cm}^2\)