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).
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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