Digital ACT Math Practice Question #1412
Test your problem-solving accuracy on this official-caliber item. Select an answer choice to check your reasoning instantly.
p = 12 * sin(45°) / sin(30°) = 12 * (sqrt(2)/2) / (1/2) = 12*sqrt(2).
Law of Sines: p / sin(45°) = 12 / sin(30°) -> p / (sqrt(2)/2) = 12 / (1/2) = 24 -> p = 24 * sqrt(2)/2 = 12*sqrt(2)....
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