So it’s -3 and the second one is +4
Is there like a question???
Answer:
45 miles in 1 hour
Step-by-step explanation:
135/3 = 45
45 miles in 1 hour
Cos<span> 42° ~ 0.743
cos 42° = sin(90-42) = sin 58°
So sine of complementary angle also has same value as cos 42.
So sin 58 ~ 0.743
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