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Bogdan [553]
3 years ago
12

How to determine AB ?

Mathematics
2 answers:
Nuetrik [128]3 years ago
7 0
This is a 30-60-90 triangle, so the hypotenuse is twice as long as the short leg. The short leg is opposite the 30 degree angle.

hypotenuse = 2*(short leg)
AB = 2*BC
AB = 2*6
AB = 12
Zanzabum3 years ago
6 0
Multiply 30 and 6? i don't really know
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