How do you find the area of a 120° sector of a circle whose radius is 6?
1 Answer
May 25, 2018
Explanation:
#"calculate the area of the sector using"#
#"area of sector "="area of circle "xx" fraction of circle"#
#color(white)(xxxxxxxxxx)=pir^2xx120/360#
#color(white)(xxxxxxxxxx)=pixx6^2xx1/3#
#color(white)(xxxxxxxxxx)=36pixx1/3=12pi~~37.7#
