Find the total surface area of a hemisphere of radius 10 cm.
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Total surface area of a hemisphere is 3πr2 where 'r' is the radius of the hemisphere and ′π′ is equal to 22/7 or 3.14. We are given that the radius of the hemisphere is 10cm. r=10cm. Therefore, the total surface area of a hemisphere with radius 10cm is 942.857 square centimeters.
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Answer:
Total surface area of a hemisphere is 3πr2 where 'r' is the radius of the hemisphere and ′π′ is equal to 22/7 or 3.14. We are given that the radius of the hemisphere is 10cm. r=10cm. Therefore, the total surface area of a hemisphere with radius 10cm is 942.857 square centimeters
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