How would I enter these questions into MATLAB?

Show the MATLAB code and the resulting value. 1.4 (20 points) Set the data format to be short. The perimeter P of an ellipse with semi-minor axes a and b is given approximately by: P 2T,ab). Determine the perimeter of an ellipse with a 20 in and b 3 in. Show the MATLAB code and the resulting value 1.5 (20 points) The prices of an oak tree and a pine tree are $54.95 and $39.95, respectively. Assign the prices to variables named oak and pine, change the display format to bank, and calculate the following by typing one command (a) The total cost of 36 oak trees and 20 pine trees (b) The same as part (a) but add 6.25% sale tax. (c) The same as part (b) and round the total cost to the nearest dollar