Chapter : Surface Area and Volumes, chapter 13 NCERT/CBSE CLASS 10 EXAMPLE-1 of page no 241
Q: Rasheed got a playing top as his birthday present, which surprisingly had no colour on it . he donated this gift to a child in nearby orphanage. before donating he wanted to colour it with his crayons . the top is shaped like a cone surmounted by a hemisphere. the entire top is 5 cm in height and the diameter of the top is 3.5 cm . find the area he must colour. ( take π = 22/7) . what value does rasheed possess . Mathematics - Surface Area of a Combination of Solids
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