Answered: 3. A regular octagon is inscribed in a… | bartleby

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

See similar textbooks

Related questions

Question

3. A regular octagon is inscribed in a circle
whose radius is 12. Find the area of the
octagon.
A. 521.31
B. 407.29
C. 351.27
D. 351.25

Expert Solution

Trending now

This is a popular solution!

Step by step

Solved in 2 steps with 2 images

SEE SOLUTION Check out a sample Q&A here

Blurred answer

Similar questions

Use a graphing or scientific calculator and the law of cosines, c2=a2+b2-2abcosC, a2=b2+c2-2bccosA, and b2=a2+cc-2accosB to find the missing angle to the nearest degree or length to the nearest tenth.
8. The area of the triangle whose angles are 61 9'32", 34°14'46", and 84°35 42" is 680.60. The length of the longest side is A. 35.53 B. 54.32 C. 52.43 D. 62.54
n Triangle ABC, the length of ¯¯¯¯¯¯¯¯AB is 3 cm, and the length of ¯¯¯¯¯¯¯¯BC is 7 cm. Triangle ABC will be dilated with the center at the origin to create Triangle A′B′C′. If the image of Point A(−3,5) after the dilation is A′(−12,20), what is the length of ¯¯¯¯¯¯¯¯B′C′?
1. Given triangle ABC, find the area of the triangle. Round to the nearest tenth. A -3 A 5.0 units² B. 6.7 units² C. 10.0 units² D. 11.7 units² -1 2 0 -1- -2 -3 B
A. In the figure below, point P is the center of the circle with W and X as endpoints of a diameter. 1. Name all the central angles. 2. Name the minor arcs. 3. Name the major arcs. 4. Name the semicircles. B. In O 0, PY and XF are diameters. Determine whether each arc is a minor arc, a major arc, or a semicircle. 5. PW 10. FP 6. XYF 11. YFP 7. WY 12. YX 8. XYW 13. FPX 9. PXF 14. FY

Recommended textbooks for you

Elementary Geometry For College Students, 7e

Elementary Geometry For College Students, 7e

Geometry

ISBN:

9781337614085

Author:

Alexander, Daniel C.; Koeberlein, Geralyn M.

Publisher:

Cengage,

Elementary Geometry for College Students

Elementary Geometry for College Students

Geometry

ISBN:

9781285195698

Author:

Daniel C. Alexander, Geralyn M. Koeberlein

Publisher:

Cengage Learning

Elementary Geometry For College Students, 7e

Elementary Geometry For College Students, 7e

Geometry

ISBN:

9781337614085

Author:

Alexander, Daniel C.; Koeberlein, Geralyn M.

Publisher:

Cengage,

Elementary Geometry for College Students

Elementary Geometry for College Students

Geometry

ISBN:

9781285195698

Author:

Daniel C. Alexander, Geralyn M. Koeberlein

Publisher:

Cengage Learning

SEE MORE TEXTBOOKS