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Trava [24]
3 years ago
6

............ pls help

Mathematics
2 answers:
shtirl [24]3 years ago
6 0

Answer:

6.7

Step-by-step explanation:

a2 + b2 = c2

6 2 + b2 = 9 2

36 + b2 = 81

<u>-36 .        - 36</u>

0 .             45

45 2

6.7

rewona [7]3 years ago
4 0
6.7 i really hope this helps if not let me know asap :)
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