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How do you determine the circumference of a circle if the radius is given?
Wiki User
∙ 11y ago
Use this formula where r is the radius: C = 2Pi(r)
Wiki User
∙ 11y ago
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How do you find the circumference of a circle given the radius?
Easy. First, double the radius to get the diameter. Next, multiply the diameter by Pi (about 3.1416) to determine the circumference.
Given a circle with a radius of 4 which is the circumference?
The circumference is 25.1
How do you find length and width given the circumference?
If you mean the diameter and radius of a circle given the circumference it is:- diameter = circumference/pi radius = circumference/(2*pi)
How do you find circumference of a circle given?
circumference of a circle = 2*pi*radius or pi*diameter
How do you find distance if radius is given?
Diameter of a circle = 2*radius Circumference of a circle = 2*radius*pi
How do you find the circumference of a circle given the radius?
Easy. First, double the radius to get the diameter. Next, multiply the diameter by Pi (about 3.1416) to determine the circumference.
If the circumference of a circle is 2053 feet what is the radius of the circle?
Given the circumference of a circle the radius is: r = C / 2xPI So the radius of your circle is 326.7451 ft
Given a circle with a radius of 4 which is the circumference?
The circumference is 25.1
What is the formula for the diameter or a circle?
If you are given the radius of the circle, you can use the formula: diameter = 2*radius If you are given the circumference of the circle, you can use the formula: diameter = circumference/pi
How do you determine the radius if you know the area and the circumference of a circle?
If circumference(C) is given, then r = C/2(pi) If area(A) is given, then r = (A/pi)1/2
How do you find length and width given the circumference?
If you mean the diameter and radius of a circle given the circumference it is:- diameter = circumference/pi radius = circumference/(2*pi)
What is the radius of a circle if given the circumfrence?
The circumference (c) of a circle = 2πr (where r = radius). Therefore if you know the circumference, the radius (r) = c/2π.
How do you find circumference of a circle given?
circumference of a circle = 2*pi*radius or pi*diameter
How do you find distance if radius is given?
Diameter of a circle = 2*radius Circumference of a circle = 2*radius*pi
What is the circumference of a 3 inch circle?
circumference= pi(3.14) by the diameter. if your given the radius, double the radius and times by pi.
How do you calculate the circumference of a circle given the diameter or the radius?
Circumference = diameter*pi
What does circumference mean math term?
Circumference refers to the size of something as given by the distance around it, e.g. the circumference of a circle is the distance around it, or its perimeter. The circumference of a circle can be used in the following formula to determine other values in a circle: C=2πr, or C=πd, where C is the circumference of the circle, r is the radius of the circle, d is the diameter of the circle and equivalent to twice the radius, and pi is, well, pi.
