SOLUTION: A sector has central angle 3.06 rads and area 74.97 meters. Find the radius

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Question 958711: A sector has central angle 3.06 rads and area 74.97 meters. Find the radius
Answer by lwsshak3(11628) About Me  (Show Source):
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A sector has central angle 3.06 rads and area 74.97 meters. Find the radius
area=1/2*r^2*theta
74.97=1/2*r^2*3.06
r^2=74.97/(1/2*3.06)=74.97/(1/2*3.06)=49
r=7 m