eziwest eziwest

15-07-2017
Mathematics

contestada

Use the formulas for a cylinder:
r = 2
h = 6
SA = ?

Respuesta :

martianreader martianreader

15-07-2017

[tex]SA=2 \pi rh+2\pi r^{2} [/tex]
[tex]SA=2 \pi (2)(6)+2\pi (2)^{2} [/tex]
[tex]SA=24\pi + 8\pi[/tex]
[tex]SA=32\pi[/tex]

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