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tekilochka [14]
3 years ago
9

Can someone please please please help me I’m stuck

Mathematics
1 answer:
Dominik [7]3 years ago
5 0

Answer:

4.5

Step-by-step explanation:

Without calculation, you can notice 60 deg= 2*30 deg

The answer options relevant to this is 4.5

other numbers are too much for this triangle

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