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Mathematics 13 Online
OpenStudy (anonymous):

Find the circumference of the circle pictured. Use C = 3.14(2)(r). A. 6.28x + 3.14 B. 3.142 + 6.28 C. 12.56x + 6.28

OpenStudy (anonymous):

OpenStudy (lgbasallote):

you have the formula already...just substitute C = 3.14 x 2(2x + 1)

OpenStudy (lgbasallote):

let me rewrite that it's confusing \[C = 3.14 \times 2(2x+1)\]

OpenStudy (anonymous):

that would make it 12.56x + 6.28

OpenStudy (lgbasallote):

yep

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