Waiting for answer This question has not been answered yet. You can hire a professional tutor to get the answer.
QUESTION
: A quarter circular sector or is removed from a circle and the remainder is folded into a cone by connecting the cut edges. When viewed from the side, what is the angle at the apex of the cone?
: A quarter circular sector or is removed from a circle and the remainder is folded into a
cone by connecting the cut edges. When viewed from the side, what is the angle at the apex of
the cone?
