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

Answer 1

Wyatt Anderson

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.

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Answer 2

Savannah Aguilar

#"radius "=1"cm"#

#"the following fact should be used"#

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

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

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Answer 3

James Atkins

The radius of the circle is 1 centimeter.

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Answer from HIX Tutor

When evaluating a one-sided limit, you need to be careful when a quantity is approaching zero since its sign is different depending on which way it is approaching zero from. Let us look at some examples.