yes pi is a measurement
3.14159
PI isn't an abbreviation it's a number, it's a measurement around a circle.
It is pi/2 + 2*k*pi radians for integer k.
circumference of a circle = 2*pi*radius or pi*diameter
Circumference is the perimeter or the measurement of outline of a circle and pi is represented as 22 divided by 7.
circumference = 2*pi*9.5 = 19*pi units of measurement
It is: 6*pi units of measurement
It is: 6*pi units of measurement
pi*radius2 = 225*pi Divide both sides by pi and then square root both sides: radius = 15 units of measurement
circumference = 3476*pi units of measurement
It diameter is 3.8 and pi is 3.14 Then circumference = 3.8*3.14 = 11.932 units of measurement