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A cubical block of side 7cm is surmounted by a hemisphere. What is the greatest diameter the hemisphere can have? find the area of the solid. |
Radius ( r ) of hemispherical part =  = 3.5cmTotal surface area of solid = Surface area of cubical part + CSA of hemispherical part ? Area of base of hemispherical part = 6 (Edge)2  -  = 6 (Edge)2 +   |
