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Q: What is the diameter of a circle whose radius is 10?

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Radius = Diameter/2 so if diameter = 20 Radius = 20/2 = 10

Alike: Their in the formula to find the area of the circle pie times radius squared or pie times diameter divided by 2 Different: In a circle, radius is half of the diameter. Example: If the diameter of a circle is 10. Then the radius would be 5.

Diameter = 2 x radius = 10 in.

pi*10*10 square inches

There are infinitely many points. One of these is (10, 0).

Related questions

the radius of a circle is half of its diameter.

It is: 2*5 = 10 inches

Radius = Diameter/2 so if diameter = 20 Radius = 20/2 = 10

10 cm

The radius is 1/2 of the diameter. A diameter of 10 has a radius of 5.

10 cm; the diameter of a circle is twice its radius.

Diameter of the circle: 2 times 10 = 20 in

Radius = Diameter/2 = 10 cm

radius 5 cm diameter 10 cm

The radius will be half the diameter 10/2 = 5

The radius is half the diameter. The diameter is twice the radius. If the radius is 10 inches, the diameter is twice that, or 20 inches. The radius is any straight line that connects a point on the circle with it's center. The diameter is a line segment that connects two points on a cirle throught the center of the circle.Answer:Let r be the radius of the circle and d be the diameter of the circle. We know that the diameter = 2 * radius of the circle. Given the radius r = 10 inches. Diameter d = 2 * 10 Diameter = 20 inches.

Radius of circle: 10/2 = 5 feet

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