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576=3/4r^2

 May 8, 2015

Best Answer 

 #1
avatar+130511 
+5

I assume this might be...

576=[3/4 ]r^2      multiply both sides by 4/3

576 [4/3] = r^2

768 = r^2      tale both roots

±√768 = r  = about  ± 27.713

 

  

 May 8, 2015
 #1
avatar+130511 
+5
Best Answer

I assume this might be...

576=[3/4 ]r^2      multiply both sides by 4/3

576 [4/3] = r^2

768 = r^2      tale both roots

±√768 = r  = about  ± 27.713

 

  

CPhill May 8, 2015

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