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It is customary to call a circle a 38 inch circle if its diameter is 38 inches. If that is the case, the radius = diameter/2 = 19 inches.
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What is the radius of a 24 inch circle?
12 inch
If a circle has a radius of 1 inch what is the circle's diameter?
2 inches. the radius is half of the diameter
What is the radius of 12 inch circle?
6 inch
What is the radius of a 23 inch circle?
11.5 inches for a 23-inch diameter circle. If you meant the circumference is 23 inches, then the radius would be 3.6606 inches.
What is the area of a 12 inch and a 9 inch circle?
If you are talking about 9 and 12 inch diameter, then divide both by 2 to get the radius. The area of a circle is pi (3.1415 is good for most calculations) multiplied by the square of the radius. So for the 12 inch circle, the radius is 6. The square of the radius is 36, and multiplying this by pi gives approximately 113.1 square inches. Now the 9 inch circle has a radius of 9/2 or 4.5. Squaring this we get 20.25, which multiplied by pi is approximately 63.6 square inches. If 9 and 12 were already the radius in the problem, just don't divide by 2 since you already have the radius.
What is the circumference of a circle with a 38 inch diameter?
12 inch diameter(also 6 inch radius).
What is the diameter of a circle with a circumference of 38 inches?
12 inch diameter(also 6 inch radius).
What is the radius of a circle with a 12 inch diameter?
A circle with a 12 inch diameter has a 6 inch radius.
What is the radius of a circle with a 14.5 inch circumference?
The radius of a circle with a 14.5 inch circumference is 2.15 inches
What is the diameter of a circle with a radius of 19?
38: the diameter of a circle is twice its radius.
What is the area of a circle which is four inch radius?
A four-inch radius circle has an area of about 50.27 square inches.
What is the radius of a circle circumference is 38?
If the circumference is 38, the diameter is 38/pi. Since the radius is half of the diameter, the radius is 19/pi.
What is the radius of a 24 inch circle?
12 inch
What is the radius of a 2 inch circle?
1 inch
What is the radius of a circle with a 6inches diameter?
The radius of a circle is half the diameter, so the radius of a 6 inch diameter circle is 3 in.
What is the radius of a circle with a 76in diameter?
The radius is one-half of the diameter. Hence, the radius of a 76 in diameter circle is 38 in.
What is the radius of 31 inch circle?
radius of 31 inches
