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rosijanka [135]
3 years ago
13

^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

Mathematics
1 answer:
PtichkaEL [24]3 years ago
4 0

Answer:

question wrong

Step-by-step explanation:

2 same angles

\frac{13+5}{z} = \frac{z}{5} \\\\z^{2} = 5 * 18\\z^{2} = 90\\z = \sqrt{90} =  9,4

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