Answers

  • Brainly User
2015-12-11T00:35:52+08:00
Altitude² = (8)² - (8/2)²

altitude² = 64 - 16

altitude² = 48

 \sqrt{altitude ^{2} } =  \sqrt{48 }

altitude =  \sqrt{(16)(3)}

altitude = 4 \sqrt{3} cm
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