Provide a workable solution that can successfully merge the function of The required diameter (d) in order to accommodate the plate thickness (t).
2. What kind of failure might be expected when using rivets that are smaller than what is required?
3. Illustrate how the OSNAP criteria are used in the command that identifies the points on the drawing entity 
4. Provide an explanation of the ELEV principle and how it is used in the 2D wireframe objects such as lines, points, circles, and polygons.
5. Which of the following commands is used to adjust the perspective in 3D space so that 3D models may be viewed?explain
6. What is the name of the command that moves the active XY plane to the position specified by the user so that a new coordinate system may be set up?elaborate 
7. Make the connection between the 'Explode' command and the process of decomposing a poly line into its component parts.
8. What is the purpose of the 'U' command?elaborate 
9. Illustrate how the 'pedit' command may be used to justify its purpose by the changing of poly line characteristics
10.connect the oops command and the that obtains all of the items deleted by the most recent wipe function.