20180633
20180633 20180633
  • 23-06-2020
  • Mathematics
contestada

Solve the formula A= 8/2 for r.

Solve the formula A 82 for r class=

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CHERLYNnotCHERRY
CHERLYNnotCHERRY CHERLYNnotCHERRY
  • 23-06-2020

Answer:

The steps are :

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

[tex] \frac{A}{\pi} = {r}^{2} [/tex]

[tex]r = \sqrt{ \frac{A}{\pi} } [/tex]

Therefore, the answer is B.

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Аноним Аноним
  • 23-06-2020

Answer: the answer is B.

Answer Link

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