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Mathematics 8 Online
OpenStudy (luigi0210):

The radius of a circle is changing at a rate of -2/pi m/sec. At what rate is the circle's area changing when r=10m?

Elsa213 (elsa213):

pfft my medal......

TheSmartOne (thesmartone):

\(\color{blue}{\text{Originally Posted by}}\) @Elsa213 pfft my medal...... \(\color{blue}{\text{End of Quote}}\) There ya go ;)

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