★How can the perimeter of a sketch be dimensioned?

Issue:

Sometimes it is necessary to control the size of an object by specifying its perimeter when creating a sketch for modeling. How can this be achieved?

Solution:

1. Click the Quick Dimension command to add arcs radius.
   
2. Click the Perimeter command, select the contours and find a Text point. Click OK.
   
3. The size of the object can be controlled by adjusting the perimeter and radius using the steps outlined above.