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VARVARA [1.3K]
3 years ago
13

Please help if you know the answer please!

Mathematics
2 answers:
quester [9]3 years ago
7 0
36 I believe.....................
mash [69]3 years ago
5 0

Answer:

9

Step-by-step explanation:

We know that the perimeter is 30.

2 x 6 is 12 and 30 - 12 is 18. We subtract 12 because we want to know the other sides

18 is the length of the remaining sides so we just divide by 2 and we get 9.

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