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topjm [15]
3 years ago
8

I would like to know if I am solving correctly so far and what I do after this to continue solving.

Mathematics
1 answer:
12345 [234]3 years ago
4 0
\bf A=\cfrac{13\cdot 3\sqrt{3}}{2}\implies A=\cfrac{39\sqrt{3}}{2}
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