Home Work 4 Visual Basic 2. Design the Graphical user interface as shown in figure below x 1. Problem Description Write a program using Select Case Statement that will display a letter grade based on a number grade entered. The program should assign an A if the grade is greater than or equal to 90, a B if the grade is between an 80 and an 89, a C if the grade is between a 70 and a 79, and a D if the grade is between a 60 and a 69. Otherwise, the program assigns an F. Measurement: 3.4 3.4 KM in miles is 2.108 Conversion: KM to M Calculate OK E Grade Giver The Coach Grade Giver Using if else statement compute and display conversion for measurement input Letter Grade Numeric Grade 75 C Compute Grade Fig 04-23