An arc of circle of radius 2cm subtends an angle of 60o at the centre. Find the area of the sector
Take Free Practice Test On 2026 JAMB UTME, Post UTME, WAEC SSCE, GCE, NECO SSCE
Correct Answer: Option A
Explanation:
Area of a sector \(\frac{\theta}{360}\) x 2\(\pi\)r
= \(\frac{60^o}{360^o}\) x 2\(\pi\)r
= \(\frac{2 \pi}{3}\)cm2
Area of a sector \(\frac{\theta}{360}\) x 2\(\pi\)r
= \(\frac{60^o}{360^o}\) x 2\(\pi\)r
= \(\frac{2 \pi}{3}\)cm2