A sector of angle 125 is removed from a thin circular sheet of a radius 18cm.It then folded with a straight edge coinciding to form a right circular cone. What are the steps of finding. The base of the cone The semi - vertical angle The volume of the cone
A sector of angle 125 is removed from a thin circular sheet of a radius 18cm.It then folded with a straight edge coinciding to form a right circular cone. What are the steps of finding. The base of the cone The semi - vertical angle The volume of the cone
A sector of angle 125 is removed from a thin circular sheet of a radius 18cm.It then folded with a straight edge coinciding to form a right circular cone. What are the steps of finding. The base of the cone The semi - vertical angle The volume of the cone
A sector of angle 125 is removed from a thin circular sheet of a radius 18cm.It then folded with a straight edge coinciding to form a right circular cone. What are the steps of finding.
The base of the cone
The semi - vertical angle
The volume of the cone
Figure in plane geometry formed by two rays or lines that share a common endpoint, called the vertex. The angle is measured in degrees using a protractor. The different types of angles are acute, obtuse, right, straight, and reflex.
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