The radius of the Smallest possible sphere in which you can put a cube of side a units is 9 cm. Find the length of each side of the cube

We have,radius of the sphere = r = 9 cmNow, diagonal of the sphere, d = 2r = 18 cmNow, the cube is fitted inside the sphere.So, diagonal of the cube = diameter of the spherediagonal of cube = 18 cm3s = 18s = 183 = 1833 = 63So, length of each side of cube = 63 cm
 

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sorry
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i think 9 cm
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Is "Sorry" "Sorry" "Sorry" your commercial and official answer,you have got nothing else
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yes answer is 9cm maybe!!!
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