Seudónimo
Seudónimo
20-12-2017
Mathematics
contestada
does anyone know this?
Respuesta :
DankMemes322
DankMemes322
20-12-2017
s=[tex]2 \pi r[/tex]
[tex] \pi =3.14[/tex]
r=9
[tex](2*3.14)9=56.5[/tex]
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