What Would Be the Radius of a Circle with a Diameter of 8 Inches?

Answer

The radius of a circle with a diameter of 8 inches is 4 inches. The diameter of a circle is the longest possible distance from one end of the circle to the opposite end, and the radius is the distance from the circle's center to its edge. Therefore, the radius is always one-half of the diameter.
Q&A Related to "What Would Be the Radius of a Circle with a..."
Diameter = 8 inches. Radius = 1/2 of the diameter = 8/2 = 4 inches.
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1. Take the circumference of a circle and divide it by Pi. For example, if the circumference is 12.56, you would divide 12.56 by 3.14159 to get 4, which is the diameter of the circle
http://www.ehow.com/how_5892744_diameter-radius-ci...
Since the diameter is twice as long as the radius, the radius is 4 units long. I hope this helps! Source(s) Knowledge.
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The radius of a circle is the distance from the center of
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