+0  
 
0
453
2
avatar

Thank you so much CPhil it's one o'clock where Iive and I was actually gonna cry (T-T) you are amazing and super smart.  

this might sound dumb but how did you take out pi.... 

 Jun 3, 2021
 #1
avatar+81 
0

pi is roughly 3.14.

 Jun 3, 2021
 #2
avatar
0

"  972 pi  =   2pi  *x^2  +  2pi * x  * 5x        divide out pi  and simplify "  <=======  so divide both sides of the equation by pi to get:

 

972          = 2 x2         +     10x2

 Jun 3, 2021

1 Online Users