it is pi..... wait no it isnt.....pi squared to the one half power is not pi...
This is the equation of a semi-circle, or a half circle.
Radius squared is half of the diameter multiplied by itself. Example: diameter is 6 inches, radius is 3 inches (half of diameter), radius squared is 9 inches (radius multiplied by itself 3 x 3 = 9).
area=pi r squared the r is the radius which is half of the diameter so area =pi mulitplied by 45 squared which is 6361.725124mm
You label it with an exponent 2, because it is squared-half of a square.... YALL SHOOD NO DAT.
if you square a half you get a quarter.
it is pi..... wait no it isnt.....pi squared to the one half power is not pi...
x2
One half squared equals one fourth because when you multiply one half by one half you get one fourth. This is the equivalent of saying that half of one half is one fourth.
Half a sq ft, which is 144 squinches
One half foot squared is one quarter of a square foot (36 square inches).
It is 64.
It's half a mile
It is 64.
1/2
35777
This is the equation of a semi-circle, or a half circle.