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Q: What does PI measure?

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They are both constants related to angular measure.

The measure of the angle of a cube is pi/2 steradians.

Angular measure of a circle: 2*pi radians. Circumference of a circle with diameter d units: d*pi units

180 deg = pi radians So x deg = x*pi/180 radians

Measure its diameter.The surface area of a sphere is [ pi D2 ] .

Related questions

pi * diameterwhere pi = 3.14155*d

1 rad = 180°/pi Example: 1.6 rad = 1.6(180°/pi) 1.6 rad = 2880°/pi

circumference = 2*pi*radius or diameter*pi

Pi is not a size. Pi is usually 22/7. Sometimes also 3,14. Pi is used to measure area and circumference of a circle, and the volume of sphere / tube. If there is no pi, then the area and circumference of circle, and the volume of sphere / tube will not be counted.

pi,emotions, universe

pi

It is 420/180*pi radians = 2.33... *pi radians or 7.3304 radians (approx).

Degrees = (180/pi)*Radians

No. Pi was discovered by mathematicians to measure the circle.

Yes, pi radians.

yes

Any measure between 0 and pi/2 radians.

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