if r44ft and arc length is s26pi ft find the area of the sec
if r=44ft and arc length is s=26pi ft, find the area of the sector to the nearest tenth of a square foot.
Solution
arc length,s= radius*theta
26pi=44 theta
theta=26pi/44=(26pi/44)(180/pi) degree= 26*180/44
area of sector= (theta/360)* pi*r2 = (26*180/(44*360))pi* 44^2 =13*44pi= 1796.1 ft2
