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two times the radius times pi
Wiki User
∙ 13y ago
Anonymous
double the radius and multiple by pi
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What is circumfrence and how do you find it?
The circumfrence is like a perimeter. It is the area around a circle. You can find the circumfrence of a circle by using this formula. Pi x R2 or Pi times the radius squared.
What is the circumfrence of a circle with a radius of 6?
18.84
Given a circle with a radius of 4 which is the circumfrence?
25.1
How do you get the circumfrence for a circle?
Pi times radius squared.
How Do you find the circumfrence when you know the radius?
Pi x the diameter of the circle will hive you the circumference. The diameter is double the radius so the answer to your question is pi2r.
How do you find the circumfrence of a circle if you have the radius?
the circumfrence of a circle is pi times it's radius squared.
How do you find the radius of a circle if you know the circumfrence?
radius = circumference/(2*pi)
What is circumfrence and how do you find it?
The circumfrence is like a perimeter. It is the area around a circle. You can find the circumfrence of a circle by using this formula. Pi x R2 or Pi times the radius squared.
How do you find the circumfrence of a circle when you have the area?
Divide the area by pi then square root your answer which will give the radius of the circle and use 2*pi*radius to find the circumference.
What is the circumfrence of a circle with a radius of 6?
18.84
How do you find the radius of a circle if you don't have the area?
If you do not have the area, what do you have? The radius is half the diamiter The radius is PieR2 Worked backwards if you know the circumfrence.
What is the circumfrence of a circle with a radius of 11?
22*pi
Given a circle with a radius of 4 which is the circumfrence?
25.1
How do you get the circumfrence for a circle?
Pi times radius squared.
How do you find area and circumfrence of a circle?
It depends on what information you have: radius, diameter, lengths of tangents from a point outside the circle, length of chord and its distance from the centre, etc. Also, the term is circumference, not circumfrence.
What is the circumfrence of a circle with a radius of 5?
The circumference is about 31.415 units.
How Do you find the circumfrence when you know the radius?
Pi x the diameter of the circle will hive you the circumference. The diameter is double the radius so the answer to your question is pi2r.
