Which of the following correctly relates the measures of the diameter (d) and radius (r) of a circle? A) d= r/2 B) r=2d C) r= d/2 D) d= 2/r

asked Oct 22, 2018 174k views

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Which of the following correctly relates the measures of the diameter (d) and radius (r) of a circle?

A) d= r/2
B) r=2d
C) r= d/2
D) d= 2/r

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5 votes

It all depends on what your looking for.
Area= 3.15*r* squared(2)

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6 votes

C) r= d/2
that's the answer

Ekampp answered Oct 27, 2018

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