solid spheres of radii 3cm 4cm and 5cm are melted to from asingle solid sphere find the radius of the new sphere
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V1=4/3*3.14*3*3*3
V2=4/3*3.14*4*4*4
V3=4/3*3.14*5*5*5
V1+V2+V3=113.04+267.9+523.3=904.24=4/3*3.14*R^3=(215.5)^1/3=5.9
V2=4/3*3.14*4*4*4
V3=4/3*3.14*5*5*5
V1+V2+V3=113.04+267.9+523.3=904.24=4/3*3.14*R^3=(215.5)^1/3=5.9
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