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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
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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-example-1
User Jakee
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1 Answer

4 votes
Use the tangent/secant length theorem

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

ST = sqrt 210 = 14.49 ins to nearest hundredth
User Monocle
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