colorbeautypro colorbeautypro
  • 09-02-2018
  • Mathematics
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A trapezoid has the height of 8 feet and a base of 11 feet.If the area is 112 square feet , how long is the second base

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s1m1
s1m1 s1m1
  • 09-02-2018
Area of trapezoid = (11+second base)•8/2
112= (11+second base)•4
112-44=4•second base
68/4= second base
17 feet = second base

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