sarahnd5537 sarahnd5537
  • 25-03-2021
  • Mathematics
contestada

Find the height of a trapezoid with base one being 11 feet base to being 7 feet and having an area of 63 ft.²

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faisal4craft7 faisal4craft7
  • 25-03-2021
A = h (b1 + b2 / 2)

63 = h (11 + 7 / 2)

63 = h (18/2)

63 = 9h

h = 7
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