3. Write a MATLAB script m-file that performs the following: Ask the user to input an amplitude, A, and a frequency, f (in Hz), for a simple sine wave. a. b. Compute and use fprintf to output the period (in seconds) and angular frequency (in radians/second) of the sine wave. Your output should look very similar to the following: Period: Angular frequency: 62.832 rad/s 0.100 s Each number must be in fixed-point notation with 3 digits after the decimal point. Use the field width option to ensure that the rightmost digits of both numbers (highlighted in yellow) are aligned (in the same column), even if the number of characters changes. For example, the angular frequency could change from 62.832 (6 characters) to 628.319 (7 characters). Hint: Include spaces after "Period." and "Angular frequency:" (highlighted in blue) so that the"%"in both fprintf commands starts at the same column. The unit of each number must be printed after the number. More hints: Period T 1/f, and angular frequency w 2f