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Zielflug [23.3K]
3 years ago
9

The formula for the circumference of a circle is C=2 3.14r. Determine the circumference when the radius r is 10 cm.

Mathematics
1 answer:
solniwko [45]3 years ago
3 0
C = 2 * 3.14 * r.....when r = 10
C = 2 * 3.14 * 10
C = 20 * 3.14
C = 62.8 cm <==
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