bbby1lovvebababay bbby1lovvebababay

23-02-2017
Mathematics

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The diameter of the circle above is 86 cm. What is the circumference of the circle? (Use = 3.14.)

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matthewsmart9 matthewsmart9

23-02-2017

2(3.14)r = Circumference

r = d/2

r = 43

2 x 3.14 x 43 = 270.04 cm

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