Question

The diameter and the height of a cone are 140 mm and 170 mm respectively. A plane is used to cut the cone at distance of 72 mm from the apex. Another plane is also used to cut the cone which is inclined 30o with horizontal plane and passing through one extreme edge of the base. Draw the development of the truncated cone. ​

Answer 1

Answer:

Draw

Explanation:

A right circular cone having diameter of base 60 mm, axis length 80 mm resting on its base on HP is cut by cutting plane perpendicular to VP and inclined to HP at 60o, ... Also draw the development of lateral surface of the cone after removing the ... Solution: enter image description here.