A hollow cylinder has only

curved surface area

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total surface area

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volume

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Perimeter

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Solution

The correct option is A curved surface area
A hollow cylinder has only curved surface area

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Similar questions

Q. Which is false in case of a hollow cylinder?
(a) Curved surface area of a hollow cylinder = 2πh(R + r).
(b) Total surface area of a hollow cylinder = 2π(R + r)(h + R − r).
(c) Inner curved surface area of a hollow cylinder = 2 πh(R − r).
(d) Area of each end of a hollow cylinder = π(R² − r²).

A hollow cylinder having external radius $8 c m$ and height $10 c m$ has total surface area of $338 π c m^{2}$ . Find the thickness of the hollow metallic cylinder.

Q. what is the formula for the curved surface and total surface are of a hollow cylinder ?

what is the formula of total surface area of a hollow cylinder ?

Q. The height of the hollow cylinder is

12 c m

. Find the volume and surface area of a hollow cylinder with inner radius

2 c m

and outer radius

4 c m .

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A hollow cylinder has only

The correct option is A curved surface areaA hollow cylinder has only curved surface area

The correct option is A curved surface area
A hollow cylinder has only curved surface area