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Circle

By David Son 7 comments

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MEASUREMENT OF CIRCUMFERENCE

360((3r)/180)=C

r= RADIUS, C=CIRCLE

r=5, C=30

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I earned a M.A. in 95/96 from Temple University. I am a college-educated instructor. I am unemployed. I live in Pottstown, PA.

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David Son

(Member since Jul 22, 2024), 11 articles, 39 comments (How many times has this commenter been recommended?)

[Definitions from the Internet]

A perfectly round plane figure consisting of all points that are the same distance from a central point.
The circumference of a circle is the boundary of the circle or the length of the boundary, that is, the perimeter. The (length of the) circumference of a circle of radiusr is 2r(Pi).
A line that goes around or encloses a circle ;the outer boundary of a figure or area ; the distance around something.
The symbol denoting the ratio of the circumference of a circle to its diameter.

Submitted on Tuesday, Aug 26, 2025 at 9:15:59 AM

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David Son

(Member since Jul 22, 2024), 11 articles, 39 comments (How many times has this commenter been recommended?)

360(3r/180)=C

Conversion is possible.

David

Submitted on Saturday, Aug 30, 2025 at 4:14:27 AM

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David Son

(Member since Jul 22, 2024), 11 articles, 39 comments (How many times has this commenter been recommended?)

p>r/C=0.17, Proportionality:radius/Circumference Circumference and radius are proportional at 0.167 Circumference Pi and Circumference 360(3r/180) are proportional at 0.95 2.5/3=0.833, 5/6=0.833, 3332/4000=0.833, y/4000=0.833 y/45.87=0.833 45.87*0.833=38.20971 38.20971/45.87=0.833 0.25/0.3=0.833

Submitted on Wednesday, Sep 3, 2025 at 8:35:31 PM

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