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Mathematics 14 Online
OpenStudy (anonymous):

Find the circumference of the circle pictured. Use C = 3.14(2)(r). > A circle with the radius 2x + 1. A. 6.28x + 3.14 B. 3.142 + 6.28 C. 12.56x + 6.28

OpenStudy (anonymous):

OpenStudy (saifoo.khan):

This is same.

OpenStudy (saifoo.khan):

C = 3.14(2)(2x+1)

OpenStudy (anonymous):

yea but when i do ur way i get an answer tht isn't even on the board

OpenStudy (saifoo.khan):

3.14 *(4x+2)

OpenStudy (saifoo.khan):

\[12.56 x+6.28 \]

OpenStudy (anonymous):

thnk u @saifoo.khan

OpenStudy (saifoo.khan):

welcome

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