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Mathematics 20 Online
OpenStudy (trixitang):

Find the area of a circle with a diameter of 12 inches. Use 3.14 for pi. (1 point) 37.68 in2 113.04 in2 339.12 in2 452.16 in2

OpenStudy (wolf1728):

area = PI * radius^2 area = 3.14 * 6 * 6 That should give you a good start

OpenStudy (trixitang):

thank you ! Mind helping with more ?

sam (.sam.):

Yup, just close this question and ask your question in a new 'box'

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