3. What is the length of a 100-degree arc on a circle of radius 7 inches?4. What is the area of a slice of pizza with radius 8 inches that measures 28 degrees? Round tothe nearest 0.1 square inch.5. An arc of length 1.5 cm is drawn counterclockwise, starting from (1,0), on the unit circle.What is the other endpoint of the arc? Round both x and y coordinates to 4 decimal places.

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3. What is the length of a 100-degree arc on a circle of radius 7 inches?

Elementary Geometry for College Students

6th Edition

ISBN:9781285195698

Author:Daniel C. Alexander, Geralyn M. Koeberlein

Publisher:Daniel C. Alexander, Geralyn M. Koeberlein

Chapter6: Circles

Section6.3: Line And Segment Relationships In The Circle

Problem 38E: The center of a circle of radius 3 inches is at a distance of 20 inches from the center of a circle...

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Question

3. What is the length of a 100-degree arc on a circle of radius 7 inches?
4. What is the area of a slice of pizza with radius 8 inches that measures 28 degrees? Round to
the nearest 0.1 square inch.
5. An arc of length 1.5 cm is drawn counterclockwise, starting from (1,0), on the unit circle.
What is the other endpoint of the arc? Round both x and y coordinates to 4 decimal places.

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