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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 many times larger is the circumference than the radius?
3 times
What is the circumference of a circle if its radius is 3?
The circumference of a circle if its radius is 3 is about 18.85
What is the relationship between the Radius to the circumference?
The circumference is ALL the way around the circle, while the radius is only HALF way into the middle of the circle. I'm guessing you meant "What is the relationship between the radius of a circle and its circumference?" Radius is half of the diameter of a circle, circumference is PI times diameter; therefore, the circumference is PI times two times radius.
What is the radius of a circle with a circumference of 18.84m?
The radius is 3.
What is the formula for finding the circumference with radius?
the circumference is two times the radius, or 2r. so if the radius was 3, the circumference would be 6. if the radius was 4, the circumference is 8.
What is the circumference if the Diameter equals 3 meters?
Circumference is equal to 2 times pi times the radius. The radius is half the diameter, so pi times the diameter is also the circumference. In this case, the diameter is 3 meters so 3 times pi equals 9.42 So the circumference is about 9.42 meters.
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 many times larger is the circumference than the radius?
3 times
How do you get from the radius to the circumference?
(radius+radius) times pi
What is the circumference of a circle if its radius is 3?
The circumference of a circle if its radius is 3 is about 18.85
How do you calculate circumference?
to calculate circumference you find a circles radius or diameter. you do diameter times pi or radius times 2 times pi. the you have circumference!
Given the circumference of a circle what is the radius?
Circumference equals the diameter times pi. The diameter is 2 times radius. Radius equals Circumference divided by pi then divided by 2.
How can you find the circumference if you have the radius?
Radius times 2. then, that times Pi
What the formula for circumference when you have the radius?
3.14 times the radius times 2
What is the circumference of a circle if the radius is 3?
A circle with a radius of 3 units has a circumference of 18.85 units.
How do you determine the circumference of a circle if you know the radius?
use the formula pi*diameter = circumference and the formula diameter = 2*radius and combine them 2pi*radius = circumference now you have a formula that you can just plug you numbers into. if you have 3 as your radius, then this is how to find the circumference 2pi*3=circumference 6.28*3=circumference 18.84=circumference
