Mathematics
Mathematics, 11.01.2022 05:20, AnonymousLizard52303

6. A sector of a circle is a region bound by an arc and the two radii that share the arc's endpoints. Suppose you have a dartboard that has a diameter of 20 in and it is divided into 20 congruent sectors. Find the area of one sector. Part I: Find the central angle. (Hint: A circle has 360 degrees.) (1 point)

Part II: Use your answer from Part I to find the fraction of the circle that one sector will take up. (1 point)

Part III: Use the fractional part from Part II with the area formula to find the area of one sector of the circle to the nearest tenth. (2 points)

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6. A sector of a circle is a region bound by an arc and the two radii that share the arc's endpoints...

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