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24-12-2020
Mathematics

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Please help me I would be very grateful

Please help me I would be very grateful class=

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24-12-2020

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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