use matlab only question 10-12 are linked

QUESTION 10 For One in through 13, refer to the vector a below: 10. What is the output for command length(a)? 4. None- an error message will be displayed. 01.1 022 QUESTION 11 11. What is the output for command 2-2 + 2? 1. (1 25 4 49 91 2 (3 27 6 511 3.3 25 4 499) 4. None - an error message will be displayed 2. 3 27 6 51 11] 3.13 25 4 49 9] 4. None - an error message will be displayed. QUESTION 12 12. When command b=a>3 is executed, what will be the output displayed? 1. b = [57] 2. b = 124) 1 0 1 1 QUESTION 12 she then-ENTER Hemen Click Save and submit to sound barcha mas TI ere to search For Questions 10 through 13, refer to the vector a below. 8 = (1 5 2.7.3); 90. What is the output for command lengthta)? 4. None - an error message will be displayed. 02-2 03.3 QUESTION 11 4 QUESTION 11 11. What is the output for command a^2 + 2? 1. [1 25 4 49 9] 2. [3 27 6 51 11] 3. [3 25 4 49 9) 4. None - an error message will be displayed