Elementary Geometry For College Students, 7e
7th Edition
ISBN:9781337614085
Author:Alexander, Daniel C.; Koeberlein, Geralyn M.
Publisher:Alexander, Daniel C.; Koeberlein, Geralyn M.
Chapter8: Areas Of Polygons And Circles
Section8.4: Cicumference And Area Of A Cicle
Problem 33E: The radii of two concentric circles differ in length by exactly 1 in. If their areas differ by...
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The largest continent has an area of approximately 4.5 * 10 ^ 7 square kilometers. The smallest continent has an area of approximately 7.7 * 10 ^ 6 square kilometers. What is the difference , in square kilometers, between the areas of these two continents?
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