what is the formula of total surface area of spherical solid of radius
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TSA of sphere = 4 ×pie ×r×r
sonalmishra:
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Hey mate
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Here is your Answer
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The formula for the circumference of a circle of radius R is 2*Pi*R. ... Similarly, the volume of a ball enclosed by a sphere of radius R is (4/3)*Pi*R3. And the formula for the surface area of a sphere of radius R is 4*Pi*R2. And, you can check that the latter is the derivative of the former with respect to R.
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Here is your Answer
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The formula for the circumference of a circle of radius R is 2*Pi*R. ... Similarly, the volume of a ball enclosed by a sphere of radius R is (4/3)*Pi*R3. And the formula for the surface area of a sphere of radius R is 4*Pi*R2. And, you can check that the latter is the derivative of the former with respect to R.
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