SOLUTION: a wheel of the toy truck has radius of 20cm. by how much the radius be increased so that the area will be 144 radius cm squared?

Algebra ->  Formulas -> SOLUTION: a wheel of the toy truck has radius of 20cm. by how much the radius be increased so that the area will be 144 radius cm squared?      Log On


   

Question 890148: a wheel of the toy truck has radius of 20cm. by how much the radius be increased so that the area will be 144 radius cm squared?
Answer by Alan3354(69443) About Me  (Show Source):
You can put this solution on YOUR website!
the area will be 144 radius cm squared
----------------
Makes no sense.