Im so very confused on this

asked Aug 26, 2019 21.9k views

1 vote

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1 vote

c=2(pi)(r)
c=2(3.1415926...)(11)
c=69.1150383...or c is about 69 or 69.12

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5 votes

2x3x11. i believe the answer would be 66. substitute the 3 in for pi, the 11 in for the r and multiply.

Rang answered Sep 1, 2019

by Rang

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