Need to Program the following using Visual Basic.

1. Allow the user to enter the diameter of pizza in inches.

2. Calculate the number of slices that can be cut from a pizza that size.

Display a message that indicates the number of slices.

To Calculate the number of slices that can be cut off from the pizza, you must know the following facts:

A. Each slice should have an area of 14.125 Square Inches

B. To calculate the number of slices, divide the area of the pizza by 14.125.

The area of the pizza is calculated with the following formula:

Area = pi * r^2 pi = 3.14159

r = radius of pizza

d = 2*r

If invalid entry has been made let the user know with a status strip