Question

what is the definition of cylinder and what is the formula to find the area of the cylinder?
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Answer 1

Answer:

area of cylinder is -

curved surface area= 2πrh

total surface area= 2πr²+ 2πrh

where r is radius and h is height

Answer 2

Step-by-step explanation:

Definition of Cylinder

In geometry the 3 dimensional figure having circle shape and sides are parallel having 2 faces.

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Formulas of Cylinder

1) Area of the circle of the cylinder = πr²

2) Area of the cylinder = 2πr² + 2πrh

3) Total Surface Area of Cylinder = 2πr (r+h)

4) Volume = πr² × h

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