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Katarina [22]
3 years ago
9

Tina plans to make wooden frames to put her two triangular art pieces in

Mathematics
2 answers:
mamaluj [8]3 years ago
7 0
The answer is 21 inches :)

kondaur [170]3 years ago
3 0

Answer:

The answer is actually 54. I just took the test and put in 21 and it was wrong.


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