PREVIEW: Let's find the area! Changes in height and width will affect each shape's area calculation.

• We're using the width and height of each shape to calculate their area.
• Click Run and notice that as you move your mouse, the shapes change their width and height!
• The shape's new area is displayed as well. The rectangle's area is an integer, but the circle's area is a float!
• Click Submit and Next to start building your program!

To navigate the page using the TAB key, first press ESC to exit the code editor.