payshencec21
payshencec21 payshencec21
  • 24-09-2018
  • Mathematics
contestada

please help asap 15 pts

please help asap 15 pts class=

Respuesta :

MrGumby
MrGumby MrGumby
  • 25-09-2018

The correct answer is A.

To find this, we need to divide away all the things being multiplied by r.

S = 2(pi)(r)(h) ----> Divide by 2(pi)(h)

S/(2*pi*h) = r

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