Solution:
Volume of 150 spherical marbles, each of diameters 1.4 cm = volume of cylindrical vessel of diameter 7 cm 150 x 4/3 x pie x 1.4/2 x 1.4/2 x1.4/2 = pie x 7/2 x 7/2 x h h = 5.6 cm
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Solution:
Volume of 150 spherical marbles, each of diameters 1.4 cm = volume of cylindrical vessel of diameter 7 cm 150 x 4/3 x pie x 1.4/2 x 1.4/2 x1.4/2 = pie x 7/2 x 7/2 x h h = 5.6 cm
11 Comments
|