SOLUTION: A cone of maximum size is carved out from a cube of edge 20 cm. find the surface area of solid
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Question 1018991: A cone of maximum size is carved out from a cube of edge 20 cm. find the surface area of solid
Answer by FrankM(1040) (Show Source): You can put this solution on YOUR website!
The radius of the circular base is 10 cm. This gives a base area of
The height is 20cm for a slant height (triangle hypotenuse) of
Area of top section is
or
for a total
+
1016.64 sq cm
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