Multiple choice general knowledge math & puzzles tan 60+cos 45+sin 45+tan 30 is greater than(more than one answer) 0 1 2 3 4 infinity Reveal answer Fill a bubble to check yourself A,B,C,D Correct answer Explanation Evaluating: tan 60 = 1.732, cos 45 = 0.707, sin 45 = 0.707, tan 30 = 0.577. Sum = 3.723, which is greater than 0, 1, 2, and 3 but less than 4. Therefore options A, B, C, and D are all correct.