A radius of a circle is half the diameter.
"There is not a grocery store within a mile radius of my house."
The diameter of circle A is 12cm so its radius must be 6cm.
the radius of a
The radius is found inside of the perimeter.
The speech was so uninteresting it began to enervate anyone within a five-mile radius of the podium.
you can use radius in a sentence like when you are doing a math problem you try to find the radius of the circular shape.
The teacher explained how to measure the area of a circle using radius.
A radius is half of a diameter. Example Diameter:4 Radius:2
The radius of a circle is 1/2 of the diameter.
To find the circumference of a circle, you need to multiply the radius by 3.14.
a DIAMETER
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