SOLUTION: a circular plate has radius 15 cm. every dimension is multiplied by 4 to create a larger, similar plate. how is the ration of the circumferences related to the ratio of the corresp

Algebra ->  Surface-area -> SOLUTION: a circular plate has radius 15 cm. every dimension is multiplied by 4 to create a larger, similar plate. how is the ration of the circumferences related to the ratio of the corresp      Log On


   



Question 783927: a circular plate has radius 15 cm. every dimension is multiplied by 4 to create a larger, similar plate. how is the ration of the circumferences related to the ratio of the corresponding dimensions? what is the ratio of the circumferences?
Answer by Cromlix(4381) About Me  (Show Source):
You can put this solution on YOUR website!
A circular plate with a radius of
15 cm has a circumference of 94.24cm
A circular plate with a radius of
60 cm has a circumference of 376.99
94.24:376.99
1:4
Hope this helps.
:-)