A circle has a radius of 30 cm. Five smaller circles are to be arranged such that they are tangent externally and their centers lie on the circumference of the big circle. Find the radius of each five smaller circles.
A circle has a radius of 30 cm. Five smaller circles are to be arranged such that they are tangent externally and their centers lie on the circumference of the big circle. Find the radius of each five smaller circles.
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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Transcribed Image Text:A circle has a radius of 30 cm. Five smaller circles are to be arranged such that they are
tangent externally and their centers lie on the circumference of the big circle. Find the radius
of each five smaller circles.
Select one:
O a. 15.28 cm
O b. 14.82 cm
O c. 16.84 cm
O d. 17.63 cm
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