Question

0.5. Solve any ONE subquestion of the following:
(i) In the adjoining figure A-BXC represents sector with r = 7cm, 0 = 60
This sector is cut down and folded such that AB and AC coincide
and BXC forms a circle.
(a) Name the three dimensional object formed.
(b) Find the perimeter of its base.
(c) Find the cured surface area of the object formed.​

Answer 1

Answer:

A] The three dimensional object formed is cone.