Math, asked by ReshmaSree, 6 months ago

when all three - dimensional figure have two surface areas i.e lateral surface and total surface areas. why sphere has only one surface area explain?

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Answers

Answered by sujatakadali
6

Answer:

Archimedes first derived this formula from the fact that the projection to the lateral surface of a circumscribed cylinder is area-preserving. ... The sphere has the smallest surface area of all surfaces that enclose a given volume, and it encloses the largest volume among all closed surfaces with a given surface area.  so earth has only one surface area .

Step-by-step explanation:

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