20 feet (just double it!) The radius is from the centre of the circle to the edge and the diameter is from the edge to the opposite edge! :)
Radius of circle: 10/2 = 5 feet
If the circumference of a circle is 10 feet the radius is: about 1.592 feet. For this type of calculation, divide the circumference by Pi (about 3.1416). This gives you the diameter. Next, divide the diameter by two to get the radius.
If the radius is 5 feet then the diameter is 10 feet
the radius of a circle is half of its diameter.
The radius of a circle is half the length of its diameter. Therefore, if the diameter of the circle is 10 cm, the radius would be half of that, which is 5 cm. The formula to find the radius of a circle is r = d/2, where r is the radius and d is the diameter.
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.
20; the diameter of a circle is twice its radius.
Diameter of the circle: 2 times 10 = 20 in
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.
The formula for circumference is 2 x pi x radius. For a circle of 10 feet, the cirumference would be 62.8 feet. The formula for area is pi x r2. For a circle of 10 feet, the radius would be 314.16 ft.
radius 5 cm diameter 10 cm