The largest sphere is curved out of a cube of side 7cm.findthe volume of the remaining solid
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The largest sphere would have the diameter equal to the side of the square that is 7 cm.
Therefore the radius of the circle is 3.5 CM that is the half of its diameter.
to find the volume of the sphere apply the formula 4/3*π*r*r.
show the volume of the sphere would be approximately 51.33cm3.
now the side of the cube is 7 cm so the volume of the cube is (side*side*side)I.e. 343cm3.
Therefore volume left out is 343-51.33 approx.
And: 291.67cm3
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