Question

1f the diameter of a cylinder is 22 cm and its height is
20 cm then the surface area is​

Answer 1

Answer:

440²

Step-by-step explanation:

If we Unfold the Cylinder it will be a Rectangle

So, Diameter would be Length

And Height would be Breadth

Area of Rectangle is l*b

Let's Calculate

22*20=Surface Area

440 cm²

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Answer 2

440 pls urgent sllchutle