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anonymous
 5 years ago
find the value of x
anonymous
 5 years ago
find the value of x

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anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0its the same as the other one silly, just with different numbers!

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0no, not the same answer, same method.

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.01/3 (pi r^2)(13)=215 solve for r

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0\[215=\pi \times x ^{2}\times 13\]

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0yes, but after simplifing actually sub in the value of pi as a number and solve it down to a real number

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.03.14*13=40.82/3=13.61

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0where did you put the x squared?

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.015.8=x^2, yup, almost there

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0how did you get that?!

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0no thats x to the 2nd, opposite of to the 2nd is square root aka ^.5 and yes very good i get 3.97 as well

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0(for the other one i rounded to 3, it was some decimal really close to 3 i think)
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