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blondinia [14]
2 years ago
15

Pleasehelpohmygodddd

Mathematics
2 answers:
Elena-2011 [213]2 years ago
6 0
Okay so all you have to do is add all of them together. Which I got 46. But then you need that question mark one. Use 17 cause that’s the length of the other side and subtract it by 5 because that’s how much less the other side is so 12. Add 12 to 46 and you get 58.
SVEN [57.7K]2 years ago
6 0
17-5=11
Then you add all the numbers up and you get 58
So the answer is 58 for the perimeter and 11 for the missing side
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