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Which of these pizza slices gives the best value (the most pizza per dollar spent)?
a slice with a radius of 12 inches, central angle of 30\(^\circ\), and a cost of \$3 per slice
a slice with a radius of 8 inches, central angle of 45\(^\circ\), and a cost of \$2 per slice
a slice with a radius of 6 inches, central angle of \(\frac{\pi}{3}\) radian, and a cost of \$2 per slice
a slice with a radius of 6 inches, central angle of \(\frac{\pi}{4}\) radian, and a cost of \$1 per slice
The circle in the image has been divided into congruent sectors. What is the measure of the central angle of the shaded region in radians?
In the circle, sketch a central angle that measures \(\frac{5\pi}{3}\) radians.
The image shows a circle with radius 5 units.
Triangle \(ABC\) is shown with its incenter at \(D\). The inscribed circle’s radius measures 2 units. The length of \(AB\) is 9 units. The length of \(BC\) is 10 units. The length of \(AC\) is 17 units.