Auserofbrrainly Auserofbrrainly
  • 20-03-2017
  • Mathematics
contestada

The area of a trapezoid is 1400 cm and the bases measure 20 cm and 50 cm, find the height.

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aksareji6
aksareji6 aksareji6
  • 20-03-2017
Using the formulaA=a+b2hSolving forhh=2Aa+b=2·1400 20+50=40cm
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