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Aneli [31]
3 years ago
14

SOMEONE PLEASE HELP ME!!! BE 100% SURE PLEASEEE

Mathematics
1 answer:
Cloud [144]3 years ago
4 0

answer for sir is 27 and second is -18

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Help me mathematics​
Ede4ka [16]

Answer:AB=15 ,angle A=53.1°,angle B=36.9°

Step-by-step explanation:

AB=√(12^2+9^2)

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A=Tan(inverse)(4/3)

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3 years ago
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