For an arc length s area of sector A and central angle theta

For an arc length s, area of sector A, and central angle theta of a circle of radius r, find the indicated quantity for the given values. A = 0.0154 ft^2, theta = 332.0 degree, t = ? (Type an integer or decimal rounded to four decimal places as needed)

Solution

Solution:

A sector in a pie graph is A = 0.0154 ft^2, and angle(theta) = 332 degree

r^2 = 2A/(theta) = 2 (0.0154) / (330(pi/180)) = (0.0308*180) / (330pi) = 0.5278

r^2 = 0.5278 ft^2

r = 0.2297