Question

What is the formula to find the curved surface area of only cylindrical portion of the pillar (where r is radius and h is height)?

Answer 1

Answer:

For the rectangular solid, the area of the base, B , is the area of the rectangular base, length × width. For a cylinder, the area of the base, B , is the area of its circular base, πr2 π r 2 . The image below compares how the formula V=Bh V = B h is used for rectangular solids and cylinders.

Step-by-step explanation:

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Answer 2

Answer:

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