if volume of two spheres are the ratio 64 :27 then the ratio radii is
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Let the radius of spheres be R and r
According to question,
V1 / V2 = 64 / 27
4/3 pi R^3 / 4 / 3 pi r^3 = 64 / 27
=> R^3 / r^3 = 64 / 27
=> ( R / r) ^3 = 64 / 27
=> R / r = 4 / 3
R : r = 4 : 3
According to question,
V1 / V2 = 64 / 27
4/3 pi R^3 / 4 / 3 pi r^3 = 64 / 27
=> R^3 / r^3 = 64 / 27
=> ( R / r) ^3 = 64 / 27
=> R / r = 4 / 3
R : r = 4 : 3
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