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The radius of a circle is from the middle to the edge, or half the diameter. The circumference is like the perimeter of the circle, and the formula is pi times the diameter.
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∙ 13y ago
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What is the relationship between the radius and the circumference?
If the figure is truly a circle, then the circumference is (Radius) x (2 pi) .
How do you figure out the radius if you only have length and width?
radius = diameter/2 radius = circumference/2*pi
The circumference of a circle is 12.62 what is the radius?
The radius would be about 2. To figure out the circumference it is (2)(3.14)(the radius). So I just reversed the situation to (12.62) / (3.14) / (2).
How do you figure out the circumfrance?
Circumference = 2*pi*radius or diameter*pi
How do you convert basic circumference into radius?
Circumference = 2*pi*radius Radius = Circumference/(2*pi)
What is the relationship between the radius and the circumference?
If the figure is truly a circle, then the circumference is (Radius) x (2 pi) .
How do you figure out diameter and circumference?
Circumference is pi times diameter. Diameter is circumference divided by pi. Diameter is twice the radius. Radius is half the diameter.
How do you figure out the radius if you only have length and width?
radius = diameter/2 radius = circumference/2*pi
How do you figure circumference?
U take 3.14rsquare (r= radius)
The circumference of a circle is 12.62 what is the radius?
The radius would be about 2. To figure out the circumference it is (2)(3.14)(the radius). So I just reversed the situation to (12.62) / (3.14) / (2).
How do you figure out the circumfrance?
Circumference = 2*pi*radius or diameter*pi
What is the definition of cercumference and radius of pi.?
Circumference is the enclosing boundary of a curved geometric figure, especially a circle. Radius is a straight line from the center to the circumference of a circle or sphere. Pi is the numerical value of the ratio of the circumference of a circle to its diameter and does not have a circumference or radius of its own.
What is formula to figure the circumference of a circle?
Circumference = 2 x {pi} x radius = {pi} x diameter
How do you figure out the radius of a circle with a circumference of 6?
r = C /2 pi
What is the area of a circle with a circumference of 1.1?
Figure it out. AREA= 3.14 times the radius squared.
How do you figure out the circumference of a circle?
Take "pi" times the diameter of the circle. Pi = 3.14159 (ALWAYS) If circle has a diameter of 10cm, circumference 31.41cm If circle has a radius of 2inches, the circumference is 12.57 inches. (radius = 2, diameter = 4)
What is the circumference of a circle with a radius of 49 meters?
98pi ie 307.9m to one significant figure
