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

20-03-2017

Using the formulaA=a+b2hSolving forhh=2Aa+b=2·1400 20+50=40cm

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