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CBSE Class 9 Answered

what is the formula to find surface area of hemishphere
Asked by Divyansh Gupta | 18 Feb, 2011, 12:00: AM
answered-by-expert Expert Answer
Dear student,
 
Curved Surface Area of a Hemisphere is 2Πr2
Total Surface Area of a Hemisphere is 3Πr2
 
Warm regards,
Topper Team
Answered by | 19 Feb, 2011, 10:44: AM

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