3 years ago

Write out how you found the answer.

Mathematics

2 answers:

ollegr [7]3 years ago

4 0

Step-by-step explanation:

DC = DF + FE + EC = 3 + 14 +6 = 23 in $(\because FE = AB)$

Area of trapezoid ABCD

$= \frac{1}{2} (AB + CD) \times BE \\ \\ = \frac{1}{2} (14 + 23) \times 8 \\ \\ = 37 \times 4 \\ \\ = 148 \: {in}^{2}$

Lady bird [3.3K]3 years ago

4 0

Answer:184 in²

Step-by-step explanation:

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