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a hollow spherical shell is made …

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a hollow spherical shell is made of a metal of density 4.5 g per cm3. If its internal and external radii are 8cm and 9cm. Find the height of cone.

    • Posted by Swathi Saravanakumar 8 years, 2 months ago

    CBSE > Class 09 > Mathematics
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    CBSE > Class 09 > Mathematics
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    The polynomial of the type ax²+bx+c,a=0 is called

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    CBSE > Class 09 > Mathematics
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    CBSE > Class 09 > Mathematics
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