the largest sphere is carved out of a cube of side 10.5cm.find the volume of the sphete
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Answered by
35
then r=5.25
volume =4/3×22/7×5.25×5.25×5.25
=606.375 cm cube
volume =4/3×22/7×5.25×5.25×5.25
=606.375 cm cube
chirag143:
thanks
Answered by
40
Diameter of sphere = Side of cube
=> Diameter = 10.5 cm
Radius = 10.5/2 cm
Volume of sphere = 4 pi r^3 /3
= 4 * 22*10.5*10.5*10.5 / 3*7*2*2*2
= 11 * 10.5*10.5*10.5 / 21
= 11*1157.625 / 21
= 11 * 55.125
= 606.4 cm^3 ( approx...)
=> Diameter = 10.5 cm
Radius = 10.5/2 cm
Volume of sphere = 4 pi r^3 /3
= 4 * 22*10.5*10.5*10.5 / 3*7*2*2*2
= 11 * 10.5*10.5*10.5 / 21
= 11*1157.625 / 21
= 11 * 55.125
= 606.4 cm^3 ( approx...)
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