abordelon abordelon

08-03-2018
Mathematics

contestada

A circle has a diameter of 20 inches. Find the exact area and find the approximate area using π 3.14

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Aqunictank Aqunictank

15-03-2018

The exact area is [tex]10^2\cdot \pi=100 \pi[/tex], using the approximation this is 314

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