Find the area of sector having an angle of 120° cut from a circle of radius 14 cm.
Answer & explanation
Correct answer: option 4
Area of Sector = \(\pi \) r2 \(\frac{θ}{360}\)
= \(\frac{22}{7}\) × 14 × 14 × \(\frac{120}{360}\) = 205.33
Find the area of sector having an angle of 120° cut from a circle of radius 14 cm.
Correct answer: option 4
Area of Sector = \(\pi \) r2 \(\frac{θ}{360}\)
= \(\frac{22}{7}\) × 14 × 14 × \(\frac{120}{360}\) = 205.33