Digital SAT Math Practice Question #2545
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Geometry & Trig Rule: Always sketch the triangle or circle and check for standard Pythagorean triples (3-4-5, 5-12-13, 7-24-25, 8-15-17).
Sector area $A = \frac{1}{2} r^2 \theta = \frac{1}{2}(144)\left(\frac{\pi}{3}\right) = 24\pi$ square inches....
Distractor Analysis: Trap choice eliminates careless test-takers who confuse roots with coordinates...
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