Please just say the answer because I just need to see if I got the right answer. No need for explanation.

Question 11 (1 point) '-II A vector makes an angle of 7"?\" with the x'axis and an angle of 42 with the yaxis. What angle does it make with the z-axis? O a} 55 0 hi 50\" O c} 45 0 d} 50 Question 16 (1 point} mu What is the 1walue of B for the vector [2, 4, \"6]? O 3) ?4.5 O h) 143.3 O c} 36.?\" Q d} 57.?\" Question 1? (1 point) all If = [-2, 3. 1] and I? = [4, 2. -4]. then 27:7? + 375' is equai to: Q [4, 2, 3] O [3, 12, \"10] O [4, -2. '3] 0 none of these options is correct