A cone has a height of #24 cm# and its base has a radius of #6 cm#. If the cone is horizontally cut into two segments #5 cm# from the base, what would the surface area of the bottom segment be?
1 Answer
Sep 19, 2017
Total surface area of bottom segment is 358.04 (2dp)# sq.cm.
Explanation:
The cone is cut at 5 cm from base, So upper radius of the frustum of
cone is
Top surface area
Bottom surface area
Slant Area
Total surface area of bottom segment
sq.cm [Ans]