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An introduction of pi?
Pi is the ratio of the circumference of a circle to its diameter; it can be calculated as circumference divided by diameter, or circumference/diameter. It is an irrational number which starts 3.14159265358979323846264338327050..., but it is usually approximated to 3.14 or 22/7, though using the [π] button on a calculator makes it easier to enter a fairly accurate value.
What unit of measure is a diameter?
A diameter is a line and can be measured in any units of length although some may be more useful units than others. The diameter of a galaxy may be measured in light years, that of a ferris wheel in metres, a car tyre in centimetres, etc. The diameter of a galaxy may be measured in centimetres but you'll simply end up with a very large number.
What is the circumference of a 10.5 inch diameter?
Well darling, the circumference of a circle is calculated by multiplying the diameter by pi (π). So, for a 10.5 inch diameter, the circumference would be 10.5π inches, which is approximately 32.98 inches. Hope that satisfies your curiosity, sugar!
What is the circumference of a 1.205 inch diameter circle?
The circumference of a circle can be calculated using the formula C = πd, where C is the circumference, π is a constant approximately equal to 3.14159, and d is the diameter of the circle. In this case, the diameter is 1.205 inches, so the circumference would be C = π(1.205) = 3.785 inches.
What is the circumference of a circle with a diameter of 6.5 centimeters?
The circumference of a circle can be calculated using the formula C = π * d, where C is the circumference, π is a constant approximately equal to 3.14159, and d is the diameter of the circle. In this case, the diameter is 6.5 centimeters, so the circumference would be C = 3.14159 * 6.5 = 20.42 centimeters.
How do you choose bevel gear diameter?
the inner diameter is the shaft diameter the out diameter you have to calculated
How is the diameter calculated when the circumference is known?
The diameter is the circumference divided by pi. (3.14159...)
How is the medullary index of hair calculated?
The medullary index measures the diameter of the medulla relative to the diameter of the hair shaft. MI= Medulla Diameter -------------------------- x 100 Hair Diameter
A circle has a diameter of 16 and the area of 64 Pi find the radius?
In this case, the radius is easiest calculated from the diameter. The radius is simply half the diameter.
What is the circumference of a circle that has a diameter of 8 m?
25.1327m. It is calculated by mutiplying the diameter by pi, which is a constant equal to 3.14159265....
What is mean coil dia of spring?
The mean coil diameter of a spring is the average diameter of the coil measured at its center, excluding any ends or sections that may have a different diameter due to the spring's design. It is an important dimension in determining the spring's performance characteristics and is usually calculated by measuring the outer diameter and subtracting the wire thickness.
How do you calculated throat diameter for venturi tube?
Using Bernouli's Equation.
How can the circumference of a circle be calculated?
The circumference of a circle can be calculated by multiplying pi by the diameter of the circle. For example if the diameter is 10 then the calculation will be pi x 10 = answer. The most commonly used value for pi is 3.14
How is pi related to the circumference area of a circle?
Pi (approximately 3.14) is the ratio of the circumference of a circle to its diameter. It is calculated by circumference divided by diameter.
What is diameter of a 104 inch circumference?
The diameter of a circle can be calculated using the formula: diameter = circumference / π. In this case, the diameter would be approximately 33 inches.
What is the diameter of a meteorite?
The diameter of a meteorite may vary greatly.
What is the approximate diameter of 108 inches?
The approximate diameter of a circle with a circumference of 108 inches can be calculated using the formula: diameter = circumference / π. Therefore, the diameter would be approximately 34.37 inches.
