Question

A cylinder of diameter 40mm and height 50 mm is resting vertically on one of its end on the hp. It is cut by a plane perpendicular to the vp und inclined at 30 to the hp. The plane meets the axis at a point 30mm from the base. Draw the development of the lateral surface of the lower portions of the truncated cylinder​

Answer 1

Answer:

brinary

Step-by-step explanation:

i dont know what is the answer of this question

Answer 2

What is Development of Lateral Surface?

• Let us suppose that an object like a cylinder is wrapped using a sheet of paper.
• Then the wrapped sheet is opened and spread; now, the figure we get is known as the development of lateral surface.

Note:

The development of the lateral surface of any solid object depicts the true shape of all the surfaces of the solid object.

Following measurements are mentioned to draw the development of the lateral surface of the lower portions of the truncated cylinder​:

Diameter = 40 mm

Height = 50 mm

Angle of inclination = 30° (to the hp)

Distance of plane from axis = 30 mm

Development of the lateral surface of the lower portions of the truncated cylinder is drawn below​: