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Find the length of the indicated arc for the follo ing circles. Either leave in terms of T by entering answers with the word pi, or use 3.14 for pi and round your answer to the nearest 10th. If entering a fraction times pi, put pi in the numerator, for example enter T as 2pi/3 9. 10. 11. 7 240° 12 110° 330° 2. 9) 10) 11)

Find the length of the indicated arc for the follo ing circles. Either leave in terms of T by entering answers with the word pi, or use 3.14 for pi and round your answer to the nearest 10th. If entering a fraction times pi, put pi in the numerator, for example enter T as 2pi/3 9. 10. 11. 7 240° 12 110° 330° 2. 9) 10) 11)

Elementary Geometry For College Students, 7e
Elementary Geometry For College Students, 7e
7th Edition
ISBN:9781337614085
Author:Alexander, Daniel C.; Koeberlein, Geralyn M.
Publisher:Alexander, Daniel C.; Koeberlein, Geralyn M.
ChapterP: Preliminary Concepts
SectionP.CT: Test
Problem 1CT
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**Question 3:** Find the length of the indicated arc for the following circles. Either leave in terms of π by entering answers with the word pi, or use 3.14 for π and round your answer to the nearest 10th. If entering a fraction times pi, put pi in the numerator, for example enter \( \frac{2}{3} \pi \) as 2pi/3. **Exercises:** 9) Circle with a radius of 7 units and a central angle of 240 degrees. 10) Circle with a radius of 12 units and a central angle of 110 degrees. 11) Circle with a radius of 2 units and a central angle of 330 degrees. **Provide your answers for:** 9) _______ 10) _______ 11) _______ **Diagrams:** Each exercise is accompanied by a diagram of a circle divided by two radii creating an arc with the given central angle. The radius is labeled, as is the measure of the central angle. - **Diagram 9:** - Circle with radius \( r = 7 \) - Central angle \( \theta = 240^\circ \) - **Diagram 10:** - Circle with radius \( r = 12 \) - Central angle \( \theta = 110^\circ \) - **Diagram 11:** - Circle with radius \( r = 2 \) - Central angle \( \theta = 330^\circ \)
Transcribed Image Text:**Question 3:** Find the length of the indicated arc for the following circles. Either leave in terms of π by entering answers with the word pi, or use 3.14 for π and round your answer to the nearest 10th. If entering a fraction times pi, put pi in the numerator, for example enter \( \frac{2}{3} \pi \) as 2pi/3. **Exercises:** 9) Circle with a radius of 7 units and a central angle of 240 degrees. 10) Circle with a radius of 12 units and a central angle of 110 degrees. 11) Circle with a radius of 2 units and a central angle of 330 degrees. **Provide your answers for:** 9) _______ 10) _______ 11) _______ **Diagrams:** Each exercise is accompanied by a diagram of a circle divided by two radii creating an arc with the given central angle. The radius is labeled, as is the measure of the central angle. - **Diagram 9:** - Circle with radius \( r = 7 \) - Central angle \( \theta = 240^\circ \) - **Diagram 10:** - Circle with radius \( r = 12 \) - Central angle \( \theta = 110^\circ \) - **Diagram 11:** - Circle with radius \( r = 2 \) - Central angle \( \theta = 330^\circ \)
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