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OpenStudy (anonymous):
suppose the area of a circle is 3.14 what is its radius
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OpenStudy (anonymous):
First, you divide the area by pi, or 3.14. So that would be 3.14 / 3.14. What is 3.14 / 3.14? @chachbenjamin354
OpenStudy (gorv):
area=3.14*r^2
OpenStudy (gorv):
r= radius
OpenStudy (gorv):
3.14=3.14*r^2
OpenStudy (gorv):
divide both side by 3.14
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OpenStudy (anonymous):
You know what 'PI' is ... it's a number with the value 3.14, and it's used to find the circumference and area of a circle. But did you ever wonder where PI ... But they can be calculated.
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