Question 1014267
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a cylinder has a height of 20 cm and a diameter of 10 centimeters . what is the size of a cube in centimeters, that can hold the same amount of water
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The volume of a cylinder is {{{pi*r^2*h}}} .


The volume of a cube with the edge of a centimeters is {{{a^3}}} {{{cm^3}}}.


So, a = {{{root(3, 3.14*5^2*20)}}} = {{{root(3, 1570)}}} = 11.62 cm.