Matlab Question

TASK 8 [1 MARK - LO1AB] The area of an ellipse is Area = n xa x b b Ellipse A=nab Where a and b are the half minor and major lengths. Find the area of a set of ellipses whose minor and major lengths vary from 3m to 7m and 10m to 16m respectively, with a spacing of 1m. Your answer should be a 2D matrix as shown in the figure below. Area 10 11 16 3 4 + Your answer matrix 7 8.1) Select the correct syntax to create a row vector named base = 2*a, described in Task 8. * O A. base= 7:3 O B. base= [37]; O C. base = 3:1:7; O D. base= linspace(3,7,3) O E. base= (3;4;5;6;7]; 8.2) Select the correct syntax to create a row vector named height=2*b, described in Task 8.* A. height = 10:16; B. height=linspace(16,10) O C. height=linspace(10,16); D. height=[10 16]; E. height= [10;16]; 8.3) Select the correct syntax to calculate area of the set of ellipse using the base and height variables created in Q8.1 and Q8.2. Store your output as a variable named Area.* A. Area = pi + base * height; B. Area = pi* base * height; C. Area = pi* base' * height'; D. Area = pi * (.5*base)'* (.5*height) E. Area = 0.5 * base * height'; 8.4. For base=3 and height=10, what is the area? A. 37.6991 B. 23.5619 C. 54.9779 D. 87.9646 E. 76.9690