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OpenStudy (is3535):
A circle has a radius of 9 ft. What is the approximate area of the circle? Use 3.14 to approximate pi. Write the answer to the nearest hundredth.
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OpenStudy (bibby):
2PI *R
OpenStudy (astrophysics):
Area of circle = pi*r^2 where r is the radius, plug and chug weeee!
OpenStudy (bibby):
Don't listen to him he's wrong
OpenStudy (astrophysics):
lol
OpenStudy (anonymous):
2 pi r is circumference
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OpenStudy (is3535):
i think 254
OpenStudy (bibby):
Excuse me I'm level 99. Talk back at me one more time
OpenStudy (anonymous):
yes sir
OpenStudy (astrophysics):
It's asking for area...
OpenStudy (is3535):
yes sir
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OpenStudy (is3535):
254
OpenStudy (astrophysics):
Yes, that looks good
OpenStudy (is3535):
ok grx
OpenStudy (astrophysics):
:)
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