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Mathematics 7 Online
OpenStudy (jinx.exe):

The diameter of a circle is 22 feet. Using the formula A = r2, what is the area of the circle? Use 3.14 for pi.

OpenStudy (igreen):

Radius is half the diameter. 22 / 2 = ?

OpenStudy (anonymous):

4/3- 3.14- r^3

OpenStudy (igreen):

Can you divide 22 / 2? @Jinx.exe

OpenStudy (jinx.exe):

totally

OpenStudy (igreen):

What do you get?

OpenStudy (jinx.exe):

11

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