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Prove that the volume of the …

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Prove that the volume of the largest cone that can be inscribed in a sphere of radius R is 8/ 27 of the volume of the sphere.

    • Posted by Prakhar Sharma 5 years, 9 months ago

    CBSE > Class 12 > Mathematics
    • 1 answers

    Ravi Yadav 5 years, 9 months ago

    Let radius be R-X. And height be R+X volume of cone ¬/3r2h =y/3R2-x2[R+x]. Dv/dx=y/3 [2x{R+x}+1{R2-x2}]. X=R/3 now put value of X in first equation

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