SOLUTION: The diameter of a circle extends from (-100,3) to (20,3). If the area of this circle is the same as the square , what is a side length of that square ?

Algebra ->  Pythagorean-theorem -> SOLUTION: The diameter of a circle extends from (-100,3) to (20,3). If the area of this circle is the same as the square , what is a side length of that square ?      Log On


   

Question 919190: The diameter of a circle extends from (-100,3) to (20,3). If the area of this circle is the same as the square , what is a side length of that square ?
Answer by ewatrrr(24785) About Me  (Show Source):
You can put this solution on YOUR website!
d = 120, r = 60
A = pi%2860%29%5E2+=+3600pi
s^2 = 3600pi (Tossing out the negative solution for unit measure)
s = 60pi