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myrzilka [38]
4 years ago
15

Trigonometry

Mathematics
1 answer:
guapka [62]4 years ago
4 0

Answer:

sqrt(3)/2

Step-by-step explanation:

sinAcosB+cosAsinB = sin(A+B)

sin(22)cos(38)+cos(22)sin(38)

= sin(22+38) = sin(60)

= sqrt(3)/2

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