Graphics Reference
In-Depth Information
°
The following are possible prompts for
Add area/Subtract area:
Specify fi rst corner point or [Object/Add
area/Subtract area/eXit] <Object>: A
Specify fi rst corner point or [Object/Subtract
area/eXit]: O
(ADD mode) Select objects:
=
=
Area
44.0000, Perimeter
30.0000
=
Total area
44.0000
(ADD mode) Select objects:
Area
=
=
44.0000, Perimeter
30.0000
=
Total area
44.0000
Specify fi rst corner point or [Object/Subtract
area/eXit]: S
Specify fi rst corner point or [Object/Add area/eXit]:
O
(SUBTRACT mode) Select objects:
Area
=
=
3.1416, Circumference
6.2832
=
Total area
40.8584
(SUBTRACT mode) Select objects:
Specify fi rst corner point or [Object/Add area/eXit]:
=
Total area
40.8584
°
You will see something like the following illustration:
