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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 diameter if the circumference is 733mm?
The formula for finding the circumference of a circle is: circumference = pi * diameter So if we rearrange that, to find the diameter, we have to divide the circumference by pi. 733/pi = 233mm (3 sig fig) The diameter is therefore 233mm
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
What are 3 uses of pi?
Finding the area of a circle: pi*radius2 Finding the circumference of a circle: 2*pi*radius or diameter*pi Finding the surface area of a sphere: 4*pi*radius2
What are the 3 forms of the formula for finding the circumference of a circle?
C = πd C = πr2 I'm not sure of the 3rd one (if there even is one), sorry
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 diameter if the circumference is 733mm?
The formula for finding the circumference of a circle is: circumference = pi * diameter So if we rearrange that, to find the diameter, we have to divide the circumference by pi. 733/pi = 233mm (3 sig fig) The diameter is therefore 233mm
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
What are 3 uses of pi?
Finding the area of a circle: pi*radius2 Finding the circumference of a circle: 2*pi*radius or diameter*pi Finding the surface area of a sphere: 4*pi*radius2
What is the diameter of a 3 inch circumference?
To find the diameter of a circle with a 3-inch circumference, you can use the formula C = πd, where C is the circumference, π is pi (approximately 3.14159), and d is the diameter. Plugging in the given circumference of 3 inches, the formula becomes 3 = πd. Solving for d, you get d ≈ 0.955 inches. Therefore, the diameter of a circle with a 3-inch circumference is approximately 0.955 inches.
What are the 3 forms of the formula for finding the circumference of a circle?
C = πd C = πr2 I'm not sure of the 3rd one (if there even is one), sorry
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 circumference of a circle if the radius is 3 inches?
The circumference of a circle is 2*pi*r. With r = 3, the circumference is 6 pi.
What is the expression of 3 times the circumference of the softball?
It is 3*S where S is the circumference of the softball.
What is the circumference of a circle with a diameter of 7?
the circumference is 3 1\2 (3 and a half)
What is the circumference of a circle with a diameter of 3 m?
The circumference of a circle with a diameter of 3 meters is: 9.42 meters (diameter x Pi = circumference).
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.
