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If you know the radiusGiven the radius of a circle, the diameter can be calculated using the formula:The Diameter is Twice the Radius, or D = 2RWhere R is the Radius.If you know the circumferenceIf you know the circumference of a circle, the diameter is found using the formula D= C/πwhere:C is the circumference of the circleπ is Pi, approximately 3.142
The circumference of a circle is calculated using the formula C = πd, where d is the diameter. In this case, the diameter is 104 inches, so the circumference would be C = π(104) inches.
The circumference of a circle can be calculated using the formula C = π * d, where C is the circumference and d is the diameter. In this case, the diameter is 27, so the circumference would be approximately 84.78 units (assuming π is rounded to 3.14).
(Using metric system) > You need the module (Essentially the tooth size) and number of teeth. > PCD = module * number of teeth
The lineal inch of a 90-degree circle, also known as the circumference, can be calculated using the formula: Circumference = pi * diameter. In this case, the lineal inch will be equal to pi times the diameter of the circle.