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elena-14-01-66 [18.8K]
3 years ago
7

11. The coordinates of endpoint A are A(5, -15). The midpoint of AC is B(5, -8). Find the coordinate of endpoint C. (1 point wor

k, 1 point x2, one point y2)
12. Find the distance between A(12, 6) and B(-8, 18). Leave your answer in simplest radical form. (1 point work, 1 point answer)

13. Find the area of a circle with diameter 8 in. Round to the nearest tenth. (1 point answer, 1 point units)

Mathematics
1 answer:
raketka [301]3 years ago
5 0
12.  The answer in its simplest form is  4\sqrt{34}
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