Cyu437
Cyu437 Cyu437
  • 14-02-2017
  • Mathematics
contestada

Solve by substitution
2u + v = 9
 u      1
---  - --- =  -v
 2      2
------------------------------

Respuesta :

bryceyyyy
bryceyyyy bryceyyyy
  • 16-02-2017
A=πr2=π·5.52≈95.03318
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