Question 281959
you drop a solid glass ball into a cylinder with a radius of 6 cm, raising the water level 1 cm. what is the volume of the gass ball.
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Volume of a cyliner = cross-sectional area * height
{{{V = pi*r^2*h}}}
The volume of the ball is the area * the change in height
{{{V = pi*r^2 * 1}}}
V of the ball = 36pi
=~ 113.1 cc