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Ainat [17]
3 years ago
15

Please help me I would be very grateful

Mathematics
1 answer:
Ksju [112]3 years ago
6 0

Answer:

9 15 18

Step-by-step explanation:

bc of they are similar

3k+5k+6k=42

k=3

so the sides

3*3=9

5*3=15

6*3=18

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