ryankearns16
ryankearns16 ryankearns16
  • 13-06-2018
  • Mathematics
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POINTS!! URGENT! What is the length of ST? Please explain how you got the answer with the steps you did! (: thanks

POINTS URGENT What is the length of ST Please explain how you got the answer with the steps you did thanks class=

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Аноним Аноним
  • 13-06-2018
Use the tangent/secant length theorem

ST^2 = 7 * (23+7) = 210

ST = sqrt 210 = 14.49 ins to nearest hundredth
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