Related Rates - Circular Ripple

Author:Ken Schwartz

Drop a pebble in a calm pond. A circular ripple moves away at a constant speed; that is, its radius increases at a constant rate. How does the circle's area change in relation to the change in radius?

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גיליון אלקטרוני להעלאת נתוני בעיה ויצירת גרף בהתאם
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Dividing a 3-digit number by a 1-digit number (1)

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lesson 5.3 investigation 2
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