2 thoughts on “Find the total surface area of a hemisphere of radius 10 cm.”
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.
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
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.
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