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anyanavicka [17]
3 years ago
10

Please help with this Geometry question. I just need help with the first question.

Mathematics
1 answer:
nignag [31]3 years ago
8 0

Answer:

ST ≈ 5.21 cm

Step-by-step explanation:

ST = √(9² + 11²) - 9 = 5.212670403551895496...

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