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The diameter of a circle is twice its radius
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The length of a radius is the length of a diameter?
The length of a radius is not the length of a diameter. The diameter is two times the length of the radius.
What is the formula of circumference?
The circumference of a circle is two times pi times the radius.
How many times does 63 go into 126?
'Twice'. If you don't know what 'twice' means, it is a one word for 'two times'.
What is twice as many mean?
Twice as many means two times as more.
What is the math formula for the diameter of a circle?
radius times two
Do you add the radius twice to get the circle's diameter?
Yes. Radius times two equals the diameter. 2r=D
What is the characteristics of diameter?
The length of the space between two sides of a circle passing through the radius, Alternatively it is twice the length of the radius. This is the distance from the centre of the circle to any point on the circumference.
How do you find the diameter of a circle if you know the radius?
Multiply by two. The diameter is twice the radius.
How do the the radius and diameter of a circle compare?
The diameter of a circle is twice its radius
What is 2 pi radius?
Pi is the circumference of (distance around) a circle divided by its diameter (largest distance across). The radius is one-half of the diameter. 2 pi radius means two times pi times the radius or 2 x pi x radius. You can multiply in any order so this is the same as 2 x radius x pi. 2 x radius = diameter diameter x pi = circumference (distance around) 2 pi radius is the circumference of a circle
Distance from two points on a circle?
radius.
What are diameters in a circle?
The diameter of a circle is the distance from one side of the circle to the other side by a straight line going through the center point of the circle. The longest distance between any two points on a circle. One-half of the diameter is the radius. That is the distance from the center of the circle to any point on the circle by a straight line. The square of the radius (the radius times the radius) times the value of pi is equal to the distance around the circle called the circumference.
The length of a radius is the length of a diameter?
The length of a radius is not the length of a diameter. The diameter is two times the length of the radius.
How do you find the circumfrence of a circle with the radius?
two times the radius times pi
What is its diameter if the radius is 25559?
The diameter is double (two times) the radius, no matter what the radius is.
How do you find the radius of a circle if you know the diameter?
If you know the diameter of a circle you simply divide the diameter by 2 to get the radius. This is because the diameter is twice the length of the radius. For example, if the diameter is 10 divide by two which will give you the answer of 5 for the radius. Half it because: diameter/2 = radiusTo answer your question you must have a certin diameter. You must go 2pie times your diameterThe perimeter of a circle is called the circumference. The circumference is the distance around the circle.The circumference, C, of a circle is given by the formulawhere r is the radius of the circleA radius is half the diameter
What is the radius of a circle given an arc and its height?
if you are given the circle's "height" then that is the diameter. the diameter is twice the length of the radius, so divide the height by two and you will get the radius.
