Class 9 Maths Practice Test: Surface Areas and Volumes - Surface Area of a Sphere — Flashcards | Class 9 Math | FatSkills

Class 9 Maths Practice Test: Surface Areas and Volumes - Surface Area of a Sphere — Flashcards

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Surface area of the sphere = 4 π r2 , where “r” is the sphere's radius.

There are three types of surface area in solids: lateral surface area (LSA), curved surface area (CSA), and total surface area (TSA).

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Surface area of a sphere of radius “r” is given by __________
4πr2
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