Question

The height and the diameter of a cylinder open at the
ends are 30 em and 14 cm, respectively. Find its area.
* The radii of two cylinder​

Answer 1

Answer:

The CSA of the cylinder is 2640 cm²

Step-by-step explanation:

The height and the radius of the cylinder are 30cm and 7 cm respectively.

Therefore by applying the formula, 2πrh, we get, the CSA of the cylinder as 2640 cm².

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