The circumference is 9.42 dm. Find the radius of this circle.
| December 3, 2020 | education
the circumference is 2пR
we can express the radius through this formula, we get:
R = 94.2 / 2p (I converted dm into cm)
R = 94.2 / 6.28
R = 15 cm
answer: 15 cm
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