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The radius is always exactly half of the diameter, so if the radius is 8 cm, then the diameter is 16 cm.

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Q: What is the diameter of a circle if the radius is 8 Cm?
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Related questions

What is the diameter of a circle whose radius is 8 cm?

Diameter = Radius * 2 In this case, radius = 8 cm so diameter = 16 cm


What is the radius of a circle with a diameter of 8 centimeters?

Radius = Diameter / 2 In this case, diameter = 8 cm so radius = 4 cm


What is the radius of a circle that has a diameter of 8 Cm?

Radius = 1/2 of diameter = 4 cm


What is the diameter of a circle with a radius of 8 centimeters?

The diameter is double the radius, and the radius is 1/2 of the diameter.If the radius is 8 cm, then the diameter is 16 cm.


If the radius of a circle is 4 cm what is the diameter?

Diameter: 2*4 = 8 cm


If the radius the radius of a circle is 38 cm what is the length of its diameter and how?

The radius is the distance from the center of a circle to one edge. The diameter of a circle is the distance from one side to the other that must cross the center of the circle. The diameter is 2 times the radius. Dia = 2R therefore, 2*38 cm = 76 cm


If the diameter of a circle 30 cm what is its radius?

The radius of a circle equals the diameter divided by two. 30/2 is 15, so your answer is 15 cm.


What is the radius of a circle that has a diameter of 16 Cm?

The diameter is the whole width of the circle across the middle. The radius is the distance from the middle to the edge, so is half the diameter. Therefore the radius would be 8 cm


If a circle has a radius of 8 cm long how long is the circle's diameter?

16cm


How you find the diameter if you are given the radius?

What you would do is just multiply the radius by 2 because radius is 1/2 of the diameter.Example:A circle has a radius of 8 cm. What is the diameter?Just multiply 8 times 2 = 16The diameter of the circle is 16 cm.


The diameter of the circle is 16 centimeters the radius?

The radius is 8 cm (r = d/2).


If the diameter of a circle is 16 centimeters than what is the radius?

Radius is half the diameter, so the radius mentioned in the question would be 8 cm