The diameter of a circle is 2 centimeters. What is the circle's radius?

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Answer 1 · 2015-12-24T10:55:51

1 cm

We know that, radius is half of the diameter.

Radius = #(Diameter) / (2)#

Radius = #2 / 2#

Radius = 1 cm

Hence Radius is of 1 cm.

Answer 2 · 2017-06-05T12:32:36

#"radius "=1"cm"#

#"the following fact should be used"#

#• " diameter " d=" twice the radius " rtod=2r#

#rArrr=d/2=2/2=1" cm"#