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A spherical glass vessel has a …

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A spherical glass vessel has a cylindrical neck 8cm long , 2cm in diameter,the diameter of the spherical part is 8.5cm ,by measuring the amount of water it holds , a child finds it's volume to be 345cm³ check whether she is correct , taking the above as the inside measurement and pie= 3.14
  • 1 answers

Gourav Sharma 9 months, 2 weeks ago

Formula for volume of cylinder is πr²h so value of π=3.14 and radius is 1cm and height is 8cm 3.14×1×1×8=25.12cm So volume of cylinder is 25.12cm now volume of sphere is 4/3πrcube so 4/3×3.14×4.25×4.25×4.25=345cm³
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