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expeople1 [14]
2 years ago
7

70° 13 ४ c= 12.2 x A

Mathematics
1 answer:
Aleonysh [2.5K]2 years ago
6 0

Answer:

sin70=13/x

\sin(70)  \times x = 13

x = 13 \times  \sin(70)

x = 13 \div 0.9397

13.8

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