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pi = Cirumference C divided by diameter d. The circumference is the distance around a closed curve. Circumference is a kind of perimeter. Circumference of a circle
The circumference of a circle can be calculated from its diameter using the formula:
C = pi times d
Or, substituting the diameter for the radius:
C = pi times 2 r
where r is the radius and d is the diameter of the circle, and pi is defined as the ratio of the circumference of the circle to its diameter.
The numerical value of pi is 3.141 592 653 589 793...
What else can I help you with?
In ancient Greece who estimated the earths circumference?
Eratosthenes is credited with calclating the circumference of the Earth at the equivalent of 25,000 miles/40,000km in about 205 BCE.
What is cicumnavigate?
It is to sail around the circumference of the Earth.
What did Eratosthenes determine?
He postulated the circumference of the earth.
What do you mean by arc?
An arc is a part of the circumference of a circle.
What is the circumference of the colony of bacterial colony of 10 mm?
3.140
What is the circumference of a loonie?
A circumference is 4
Is the radius one fourth of the circumference?
No. It is circumference/(2*pi)No. It is circumference/(2*pi)No. It is circumference/(2*pi)No. It is circumference/(2*pi)
What is the purpose of measuring head circumference?
Measuring head circumference is primarily used to assess brain growth and development in infants and young children. It helps identify potential developmental issues, such as microcephaly or macrocephaly, which may indicate underlying health problems. Regular monitoring can also assist healthcare providers in tracking growth patterns and ensuring that a child's development is on track.
What is the circumference of a circle with the radius of 43?
Circumference = 2pi*r Circumference = 86pi
What is the formula of a circumference?
circumference=r2pi
Circumference in a sentence?
circumference of the tire.
What is the circumference of 7.8cm?
circumference = 24.5
If circle circumference is 12 what is the radius?
Circumference = 12Diameter = Circumference/piRadius = Diameter/2 = circumference/(2 pi) = 1.9099 (rounded)
What is the head circumference of a 6 year old child?
The average head circumference for a 6-year-old child typically ranges from about 48 to 52 centimeters (approximately 18.9 to 20.5 inches). However, there can be variations based on individual growth patterns and genetic factors. Regular pediatric check-ups can help monitor a child's growth and development, including head circumference.
Circumference circle of 8ft?
25.13 feet is the circumference. (diameter x pi = circumference).
What definition of circumference?
The circumference is the distance around a closed curve. Circumference is a special perimeter.
What is the relationship between diamter and circumference?
circumference = pi*diameter or pi = circumference/diameter
