find amount of water displaced by a solid ball of diameter 0.63m
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Answer:
Step-by-step explanation:
(i)
The radius of the sphere is given as 7 cm.
The volume of the sphere is,
V=43πr3=43×227×(7)3=43123=143713 cm3
Therefore, the volume of the sphere is 143713 cm3.
(ii)
The radius of the sphere is given as 0.63 m.
The volume of the sphere is,
V=43πr3=43×227×(0.63)3=1.0478 m3
Therefore, the volume of the sphere is 1.0478 m3.
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