Digital SAT Math Practice Question #2570
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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).
Volume $V = \frac{4}{3}\pi r^3 = \frac{32}{3}\pi \implies 4r^3 = 32 \implies r^3 = 8 \implies r = 2$....
Distractor Analysis: Trap choice eliminates careless test-takers who confuse roots with coordinates...
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