Mathematics, 17.11.2019 03:31 sashamanger2396
Which of the following is the area of the special trapezoid if ab = 19, cd = 19, and the height is 14
Answers: 3
![=\frac{1}{2}\times [\text{Sum of parallel sides}]\times [\text{Perpendicular distance between them}]\\\\=\frac{1}{2}\times[19+19]\times 14\\\\=\frac{1}{2}\times 38\times 14\\\\ =38 \times 7\\\\=266](/tpl/images/0378/0003/4221e.png)
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Which of the following is the area of the special trapezoid if ab = 19, cd = 19, and the height is 1...
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