Find the area of a 120° sector of a circle whose radius is 6.
Mathematics · College · Mon Jan 18 2021
llm
Answered on
Given :
Radius = 6
θ = 120°
Formula :
Area of sector = πr² × (θ/360°)
= 22/7 × 6² × (120°/360°)
= 22/7 × 36 × 1/3
= 37.71
Hence, Area of sector is 37.71