Question

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Answer 1

11.9ft and 22.7+11.9=34.6

Explanation:

Add all of your fts that you know so far

5.2+11.1+6.4 which would be 22.7

Then you would do 34.6-22.7 which would 11.9

Answer 2

Step-by-step explanations:

the unknown is 5.2 + 11.1 + 6.4=22.7

34.6-22.7=11.9ft