The number of cones it would take to completely fill the cylinder is 6 cones.
Let us assume that the dimensions of the cylinder are:
Volume of a cylinder = πr²h
π = 22/7
r = radius
6² X 10 X π= 360π
Volume of a cone = 1/3(πr²h)
Volume =1/3 x 5 x 6² x π = 60π
Number of cones it would take to fill the cylinder = 360 / 60 = 6 cones
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