Assuming both angles indicate a point on the unit circle in quadrant 1, which is described in polar coordinates as having a range of 0 to pi/2 or 0 to 90 degrees, the cosine of a value decreases as angle increases. Naturally, since cos t = 0.45 and cos w = 0.89, cos t < cos w, therefore t > w.
Answer:
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Step-by-step explanation:
Answer:
when b=7 cm, h=5 cm, you get the smallest area
Step-by-step explanation:
1. irrational
2. irrational
3. rational
125$ sorry if im wrong mark branliest please