MCQOPTIONS
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| 1. |
Find the area of the quadrilateral the coordinates of whose angular points taken in order are (-1, 6), (-3, -9), (5, -8) and (3, 9). |
| A. | 48 |
| B. | 96 |
| C. | 192 |
| D. | 72 |
| Answer» C. 192 | |