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"The air quality gains from road dust are significant but of limited, immediate political gains." This pairing is logical as it connects the concept of gains from road dust to the nature of their impact. (C-D): "Many islanders hold deep spiritual ties to their land, now in danger of being submerged." This pairing is meaningful as it refers to the emotional and cultural connection of islanders to their land, which is under threat due to rising sea levels. (B-F): "Nigeria is among the top African economies India’s commitment to the Global South." This pairing does not make grammatical or contextual sense, eliminating it as a correct match.
Find the value of sin265o + sin225o + cos235o + cos255o.
...If sin θ + cos θ = 1.2, find the value of sin θ. cos θ.
What is the value of cos75°?
What is the value of cos [(180 – θ)/2] cos [(180 – 9θ)/2] + sin [(180 – 3θ)/2] sin [(180 – 13θ)/2]?
Simplify the following trigonometric expression:
12 cos 68o cosec 22o - 3 cot 72o cot 18o
A person is standing at a point 120 meters away from a tower. The angle of elevation to the top of the tower is 60°. If the height of the tower increas...
If sin3A = cos(5A-30°), then what is the value of A? Given that 3A is an acute angle.
If sinAo = (√3/2), then find the value of (sin245o + cos230o) × A ÷ 5 given that 0 < A < 90...