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40 votes
40 votes
find the circumference of an object. use 3.14 or 22/7 for pi. round to the nearest hundredth if necessary. 9 cm​

User Josh Wright
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1 Answer

7 votes
7 votes

Explanation:

to find the circumference of an object take pie and the radius and multiply it by 2

equation: 2 pie r

if r is 9 the answer is 56.55

9x2=18

18xpie=56.55

User Benjamin De Bos
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3.1k points