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Curved Surface area of a right circular cylinder

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How is the total surface area of a hemisphere , 3πr² ?

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Similar questions

What is the total surface area of a hemisphere?

Q. The total surface area of a solid hemisphere is

675 π sq. cm

. Find the curved surface area of the solid hemisphere.

Q. Assertion :When a sphere is cut along the diameter into two hemispheres, the total surface area increases. Reason: Total surface area of a hemisphere is equal to the addition of the curved surface area of the hemisphere and the area of circle of same radius.

Q. The curved surface area of a hemisphere is

308 m^{2}

. Then,
the volume of the hemisphere is
the total surface area of the hemisphere .

Q. The sum of curved surface area and total surface area of a hemisphere is ____.

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Curved Surface area of a right circular cylinder

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