whats is the circumference of a circle with a radius of 132cm

Remember the formula:

C = pi*d 

Where C is the circumference, pi is the constant pi≈ 3.14 and d is the diameter of the circle.

Also remember that the diameter is twice the radius (witch makes sense when you think about it)

d = 2r 

I just answered a similar question, here....http://web2.0calc.com/questions/circumference-of-a-circle