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creativ13 [48]
3 years ago
13

Let sin(47o)=0.7314 . Enter an angle measure (β ), in degrees, for cos(β)=0.7314

Mathematics
1 answer:
amid [387]3 years ago
8 0
Sinx = cosb => x + b = 90 <=> b = 90 - 47 = 43o
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