cjk2626 cjk2626
  • 11-05-2021
  • Mathematics
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23. Assuming the green is flat, what is the radius of the green?

23 Assuming the green is flat what is the radius of the green class=

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misseve20
misseve20 misseve20
  • 12-05-2021

Answer:

60

Step-by-step explanation:

[tex]r^{2} +32^{2} = (r+8)^{2}[/tex]

[tex]r^{2} +1024=r^{2} +16r + 64[/tex]

[tex]960 = 16r[/tex]

[tex]60=r[/tex]

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