SOLUTION: What is the diameter of a circle whoae radius is 4cm? Thank You

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Question 888949: What is the diameter of a circle whoae radius is 4cm?
Thank You
Answer by jim_thompson5910(35256) About Me  (Show Source):
You can put this solution on YOUR website!
The diameter is ALWAYS two times the radius (since the radius is half the diameter)

So,

Diameter = 2*(Radius)

Diameter = 2*(4)

Diameter = 8


The diameter is 8 cm