Hmmm if you don't have a Unit Circle, this is a good time to get one, many you can find online. Anyhow, check your unit circle for cos(30°) and sin(30°).
The first three terms of a geometric sequence are 2, 7, and 24.5. What is the next term in the sequence? A 85.75 B 49 C 42D 29.
1 answer:
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