Experience the Quality With Free Math College Readiness Exam Questions That Helps Candidates Pass

Volume = πr²h = π(9)(10)=90π. Wait, that gives 90π, not 270π. Check radius: r=3 → r²=9. 9×10=90. So volume=90π cm³. Correct answer: A. Important to carefully compute. CLI standards expect exact formula application.

Volume of sphere = 43πr3\frac{4}{3}πr^3. With r=3r=3: V=43π(27)=36π≈113.1V=\frac{4}{3}π(27)=36π ≈ 113.1. Exact answer is 36π (choice A), but if decimal is offered, choose C. This problem trains students to both keep exact values and approximate.

Face cards = 12 total (4 kings, 4 queens, 4 jacks). Kings = 4. So probability = 4/12 = 1/3. Correct answer A. CLI requires applying conditional definitions to restricted sets.

2/7 is a fraction, rational. −4 is integer, rational. 0.125 is terminating decimal, rational. √18 simplifies to 3√2, which contains √2, irrational. Correct answer B. CLI emphasizes square root classification.

Not red=4+5=9. Blue=4. Probability=4/9. Correct option C. Careful correction needed. Answer C. CLI ensures accuracy in sample space reduction.