Format the Size
Most people
resize a picture or a shape by dragging one of the handles. There is
another method for sizing an object that is more precise.
Look in the Drawing Tools for the Size
group and you will see that you can edit the numbers.
4. Try It: Format the Size
Select the Shape.
Go to Drawing Tools -> Format.
Go to the Size group and edit the height and the
width.
Keeeep going...