the diameter of a sphere is 6cm it is meleted and draw n into a wire of diameter2m m the length of wire is
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the length of the wire is 37.71 cm
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The diameter if the sphere is 6cm so the radius will be 3cm.
since it is being converted into wire so the volume of sphere should be equal to the volume of sphere
let length of the wire be "l"
diameter of the wire is 2mm so radius will be 1mm that is 0.1cm
so,
volume of the sphere = volume of wire
4/3πr^3 = πr^2*l
113.1 = 0.0314 *l
so,
l = 113.1 ÷ 0.0314
l = 3601.91cm
since it is being converted into wire so the volume of sphere should be equal to the volume of sphere
let length of the wire be "l"
diameter of the wire is 2mm so radius will be 1mm that is 0.1cm
so,
volume of the sphere = volume of wire
4/3πr^3 = πr^2*l
113.1 = 0.0314 *l
so,
l = 113.1 ÷ 0.0314
l = 3601.91cm
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