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Find the total surface area of a hemisphere of radius 10 cm. [Use π = 3.14]
Surface Areas and Volumes
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29/07/2021 10:51 am
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Find the total surface area of a hemisphere of radius 10 cm. [Use π = 3.14]
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29/07/2021 10:52 am
Radius of hemisphere, r = 10cm
Total surface area of hemisphere = 3πr2
= 3 × 3.14 × 102 = 942
The total surface area of given hemisphere is 942 cm2.
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