10 inches
The radius of a circle is half of its diameter. If the diameter is 20 inches, the radius would be 20 inches divided by 2, which equals 10 inches. Therefore, the radius is 10 inches.
20 inches will be the 'diameter' so the 'radius' will be 10 inches.
The radius will be half the diameter which is 20/2 = 10 inches
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.
10 inches The diameter of a circle is twice the radius, so 1/2 of 20 inches is 10 inches. to make this sound easier: you just take half of the diameter. for instance lets say the diameter was 5. so your thinking: how can you split a odd number in half but you just turn the diameter of 5 and turn the radius into 2.5. u with me?? hoped i helped!! :) :)
The answer will depend on what is 20 inches: the radius or diameter or something else.
40'
20 (cm) 8 inches
The radius is half of the diameter. If the diameter is 18 inches, then the radius would be 18 inches ÷ 2 = 9 inches.
A circle 14 inches in diameter has a radius of 7 inches, and a circle having a radius of 7 inches has a diameter of 14 inches.
The radius of a circle is one-half of the circle's diameter. So if the radius is 12 inches, the diameter is 24 inches.
Radius is merely..., diameter/2 3 inches/2 = 1.5 inches in radius ==============