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What is the circumference of this circle? Use π ≈ 3.14. Round your answer to the nearest tenth of a centimeter.

the diameter is 13

1 Answer

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The formula for the circumference is C = 2*π*(d/2)
C = 2*3.14*(13/2) = 40.82 cm = 40 cm (rounded off to the tenth place value)
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