SOLUTION: a triangle with a perimeter of 72 cm is reduced. The reduced perimeter is 54 cm. What is the scale factor of the reduction?. 54/72 = 0.75

Algebra ->  Customizable Word Problem Solvers  -> Geometry -> SOLUTION: a triangle with a perimeter of 72 cm is reduced. The reduced perimeter is 54 cm. What is the scale factor of the reduction?. 54/72 = 0.75      Log On