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Veronika [31]
3 years ago
9

I dont know how to do this pls help me ​

Mathematics
1 answer:
kozerog [31]3 years ago
6 0

Answer:

8) x = 12

9) x = 12

Step-by-step explanation:

Use geometric mean of legs

15 = \sqrt{9^2 + x^2}

x=12

10)

Use geometric mean of legs

60 = \sqrt{(36+x)^2+36^2}

x=12

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