A cone has a height of #11 cm# and its base has a radius of #5 cm#. If the cone is horizontally cut into two segments #2 cm# from the base, what would the surface area of the bottom segment be?
1 Answer
Jan 6, 2018
Total surface area of bottom segment is
Explanation:
The cone is cut at 2 cm from base, So upper radius of the frustum
of cone is
Top surface area
Bottom surface area
Slant Area
sq.cm. Total surface area of bottom segment is
sq.cm [Ans]