SOLUTION: A cylindrical jar of diameter 14 cm and depth 20 cm is filled with water.when 300 lead shots of the same size are dropped into the jar.the level of water rises by 2.8 cm .find the

Algebra ->  Algebra  -> Customizable Word Problem Solvers  -> Geometry -> SOLUTION: A cylindrical jar of diameter 14 cm and depth 20 cm is filled with water.when 300 lead shots of the same size are dropped into the jar.the level of water rises by 2.8 cm .find the       Log On

 Ad: Over 600 Algebra Word Problems at edhelper.com Ad: Algebra Solved!™: algebra software solves algebra homework problems with step-by-step help! Ad: Algebrator™ solves your algebra problems and provides step-by-step explanations!

 Word Problems: Geometry Solvers Lessons Answers archive Quiz In Depth

 Click here to see ALL problems on Geometry Word Problems Question 330503: A cylindrical jar of diameter 14 cm and depth 20 cm is filled with water.when 300 lead shots of the same size are dropped into the jar.the level of water rises by 2.8 cm .find the diameter of each lead shotAnswer by mananth(12270)   (Show Source): You can put this solution on YOUR website!A cylindrical jar of diameter 14 cm and depth 20 cm is filled with water.when 300 lead shots of the same size are dropped into the jar.the level of water rises by 2.8 cm .find the diameter of each lead shot .. volume of the cylinder = pi*r^2*h . r=7 volume of water per cm =pi*7^2*1 = 154 cu.cm The increase in height = 2.8 cm the volume increase= 154*2.8= 431.2 cu. cm. .. The displaced water is the volume of the 1000 lead shots. so volume of one shot = 431.2/1000 = 0.431 cu. cm. .. Volume of lead shot = 0.431 volume = 4/3 *pi*r^3 0.431*3/4*pi= r^3 r^3= 0.1029 r= cube root (0.1029) r=0.47 cm