Find the circumference of the circle. Use 3.14 for a. Determine the formula for the circumference C of a circle of diameter d. Choose the correct answer below. O A. C=x•d? O B. C=2.A•d C. C=x•d O D. C=2•x. d? Substitute the given diameter for d. C = 1•d = 3.14 xO in.

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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Find the circumference of the circle. Use 3.14 for T.
18 in.
Determine the formula for the circumference C of a circle of diameter d. Choose the correct answer below.
A. C=T•d?
B. C=2•T•d
C. C=T•d
D. C=2•T•d?
Substitute the given diameter for d.
C - πεd
= 3.14 x
in.
Transcribed Image Text:Find the circumference of the circle. Use 3.14 for T. 18 in. Determine the formula for the circumference C of a circle of diameter d. Choose the correct answer below. A. C=T•d? B. C=2•T•d C. C=T•d D. C=2•T•d? Substitute the given diameter for d. C - πεd = 3.14 x in.
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