A cone has a height of #24 cm# and its base has a radius of #5 cm#. If the cone is horizontally cut into two segments #16 cm# from the base, what would the surface area of the bottom segment be?
1 Answer
Jun 18, 2016
The total surface area of the frustum of cone is
Explanation:
The upper radius of frustum of cone is
The slant height of the frustum is obtained by applyin pythagorus theorem
Total surface area = Lateral area + bottom surface area + top surface area