A cone of 70 mm height of axis and base diameter 60 mm is resting on its base on HP. It is cut by a section plane parallel to one of its end generators and 12 mm away from it. Draw development of lateral surface of truncated solid.

Given Data

Cone Diameter = 60 mm

Axis Length == 70 mm

Resting on HP.

AIP parallel to end generators and 12 mm away from it.

Refer the procedure of Q. 3 for projection.