SOLUTION: A denotes the area of a sector of a circle of radius r formed by the central angle (theta). Find missing quantity. (theta)= 1/4 radian, A= 6 square centimeters, r=? Please sh

Question 896913: A denotes the area of a sector of a circle of radius r formed by the central angle (theta). Find missing quantity.
(theta)= 1/4 radian, A= 6 square centimeters, r=?
Please show steps on how to solve or formula used. Thank you.
Answer by josgarithmetic(39620) (Show Source): You can put this solution on YOUR website!
.

is the fraction of the circle that theta takes;
is the area of the entire circle if theta were .

.
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