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Byju's Answer
Standard IX
Mathematics
Surface Area of Hemisphere
Curved surfac...
Question
Curved surface area of a hemisphere with radius '
r
' is ________.
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Solution
Total surface area of a sphere is
4
π
r
2
Hence, the curved surface area (excluding the base) of a hemisphere will be half of the surface area of a sphere
=
2
π
r
2
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Surface Area of Hemisphere
Standard IX Mathematics
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