alisonherring7 alisonherring7
  • 28-02-2022
  • Mathematics
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Which is the correct answer?

Which is the correct answer class=

Respuesta :

profereyes12122
profereyes12122 profereyes12122
  • 28-02-2022

Answer:

The best estimated is option c) 1000

Step-by-step explanation:

[tex]S=4\pi r^{2}[/tex]

[tex]S'=8\pi r[/tex]

[tex]S'(40)=8\pi (40)=320\pi =1005[/tex]

Hope this helps

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