Question

LUMy Swel pe un
13. A wooden article was made by scooping out a hemisphere from each end of a solid cylinder. If the height
of the cylinder is 20 cm and radius of the base is 3.5 cm, find the total surface area of the article.
[Delhi 2008C]
Sol. Height of cylinder = 20 cm
3.5 cm​

Answer 1

Answer:

Solve Yourself Please bro

Answer 2

Step-by-step explanation:

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