proof without words- area of a disk is pi.r^2 - russell jay hendel

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Proof Without Words: Area of a Disk is Russell Jay Hendel, Dowling College, Oakdale, NY 11772 Mathematics Magazine, June 1990, Volume 63, Number 3, page 188. p R 2

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Page 1: Proof Without Words- Area of a Disk is Pi.r^2 - Russell Jay Hendel

Proof Without Words: Area of a Disk is Russell Jay Hendel, Dowling College, Oakdale, NY 11772Mathematics Magazine,June 1990, Volume 63, Number 3, page 188.

p R2

Page 2: Proof Without Words- Area of a Disk is Pi.r^2 - Russell Jay Hendel

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