Need math help with the area of a circle

Mathematics
Tutor: None Selected Time limit: 1 Day

Dec 2nd, 2015

Thank you for the opportunity to help you with your question!

area=pi*r^2

pi=3.14

r=d/2=diameter/2

=12/2

=6

area=3.14*6^2

area=3.14*36

area=113.04 cm^2

Please let me know if you need any clarification. I'm always happy to answer your questions.
Dec 2nd, 2015

answer choices

24 pie cm^3

12 "    "

36 "  "

6  "  "


Dec 2nd, 2015

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