erighhere
erighhere erighhere
  • 21-05-2018
  • Mathematics
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What is the measure of the tangent AB?

What is the measure of the tangent AB class=

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musiclover10045
musiclover10045 musiclover10045
  • 21-05-2018
using formula AB^2 =  BD *(CD + BD)

AB^2 = 16 * (16+9)

AB^2 = 16 * 25

AB^2 = 400

AB = sqrt(400)

AB = 20
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Аноним Аноним
  • 21-05-2018
AB = 20 Hope this helps
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