pi squared is 9.869604401... pi cubed is 31.00627668
No because pi still remains as an irrational when squared.
31,415.9... etc
A radius squared fits pi times into a circle (The area of a circle divided by pi is the radius squared).
Area = (pi) R225 pi = pi R2R2 = 25R = 5 cm
pi*r squared*h pi*5 squared*12 pi*25*12 942!
circ = pi x diameter = pi x 4 sqqrt(3) so radius = 2 x sqrrt(3) and radius squared = 12 so area = pi radius squared = 12 pi
pi squared = approximately 9.8696044
Area = pi*r2 Area = pi(12 inches)2 = 452 inches squared ================
pi squared is 9.869604401... pi cubed is 31.00627668
Area of a circle = pi*radius squared
pi x r squared
Area of the circle: pi*6 squared = 36*pi square inches
it is pi..... wait no it isnt.....pi squared to the one half power is not pi...
Area of a circle: pi*radius squared
No because pi still remains as an irrational when squared.
19.7392088 is also = to pi for instince infinaty=pi = never tnding so the formlea infinity=pi.