Mon March 05, 2012 By:

From a right circular cylinder with height 8 cm and radius 6 cm, a right circular cone of the same height and base is removed. what is the total surface area of the remaining solid? (Please do show the steps too!!)

Expert Reply
Mon March 05, 2012
total Surface Area = CSA of cylinder + Area of cylinder base + CSA of cone
= 2 . pie.6.8 + pie. 6.6 + pie.6.10 = 192pie sq.units
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