Mathematics, 20.02.2020 07:54 qveenvslayin
The radius of a circle is 15. Using π, which equation expresses the ratio of the circumference to the diameter of a circle?
Question 2 options:
C=r30π
C15=π
C=15πr
C30=π
Answers: 1
----> the diameter is two times the radius
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The radius of a circle is 15. Using π, which equation expresses the ratio of the circumference to th...
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