lolyaad1 lolyaad1

09-11-2016
Mathematics

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Andrew has a flying disc with a radius of 10 centimeters. What is the circumference of the disc?

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romellalveranga romellalveranga

09-11-2016

10x2= 20

20x3.14= 62.8

the circumference of the disc is 62.8

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Hersheys900 Hersheys900

09-11-2016

The formula for circumference is C=2πr. π is equal to 3.14. So 3.14 times 2 is 6.28. Then R represents the radius (which is 10) so you would multiply 6.28 times 10 which is = 62.80 SO THE CIRCUMFERENCE IS 62.80 :)

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