A regular 10-sided polygon has one side 5 cm long. Find: a) the radius of the circumscribing circle. b.) The radius of the inscribed circle. Choices: a. 8.10 cm; 7.70 cm b. 8.30 cm; 7.80 cm c. 8.50 cm; 7.90 cm d.8.70 cm; 8.00 cm

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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A regular 10-sided polygon has one side 5 cm long. Find: a) the radius of the circumscribing circle. b.) The radius of
the inscribed circle.
Choices:
a. 8.10 cm; 7.70 cm
b. 8.30 cm; 7.80 cm
c. 8.50 cm; 7.90 cm
d.8.70 cm; 8.00 cm
Transcribed Image Text:A regular 10-sided polygon has one side 5 cm long. Find: a) the radius of the circumscribing circle. b.) The radius of the inscribed circle. Choices: a. 8.10 cm; 7.70 cm b. 8.30 cm; 7.80 cm c. 8.50 cm; 7.90 cm d.8.70 cm; 8.00 cm
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