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OpenStudy (anonymous):
The seventh-grade class is building target areas for a PE activity. The bases for the game will be in a circular shape. The diameter of each circle is 6 feet. Approximately how many square feet of the turf needs to be painted for a base circle? Use 3.14 for π and round your answer to the nearest tenth. 7.5 square feet 9.4 square feet 18.9 square feet 28.3 square feet
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OpenStudy (anonymous):
@perl @myininaya
OpenStudy (anonymous):
@BriellShaw
OpenStudy (briellshaw):
Im thinking it's \[6ft*\pi\]
OpenStudy (anonymous):
so its 18.9?
OpenStudy (briellshaw):
no it's 9.4 6ft*pi/2=9.42=9.4
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OpenStudy (anonymous):
ohh okay thnxx
OpenStudy (briellshaw):
ur welcome
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