Chord - TS

The radius of circle k measures 68 cm. Arc GH = 47 cm. What is TS?

Correct answer:

|TS| =  4.02 cm

Step-by-step explanation:

α=4768180/π=39.601 α/2=19.8005 TS=rrcosα/2 TS=6868cos19.8005 TS=4.02 cm



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