cohvenant
cohvenant cohvenant
  • 15-05-2018
  • Mathematics
contestada

Find the surface area.

Find the surface area class=

Respuesta :

pronate16
pronate16 pronate16
  • 15-05-2018
Your formula is
[tex](4\pi) {r}^{2} [/tex]
Insert half of 7 in for the variable which is 3.5
So r=3.5
Your answer for surface area is 153.94
[tex](4\pi) {3.5}^{2} = 153.94[/tex]

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