SOLUTION: R2 multiplied by 7R = 6396 Find R so that the product will be correct.

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Question 63135: R2 multiplied by 7R = 6396
Find R so that the product will be correct.
Answer by terbear1963(43) About Me  (Show Source):
You can put this solution on YOUR website!
I ASSUME YOU MEAN : R^2 X 7R = 6396..... IF SO, THEN 7R^3 = 6396 ---->>>>>>>>>> R^3 = 913.714285714285714285 AND SO ON. SO R^3 IS APPROXIMATELY EQUAL TO 914 ------>>>>> R^3 =(APPROX) 914 ---->>>> R =(APPROX) THE CUBE ROOT OF 914. YOU CAN FIGURE WHAT THE CUBE ROOT OF 914 ON A CALCULATOR. I HOPE THIS HELPS YOU!? E MAIL ME IF YOU HAVE ANY OTHER QUESTIOS : cats7051@yahoo.com YOUR MATH FRIEND, TERRY