27 solid iron spheres, each of radius 'x cm' are melted to form a speher with radius 'y cm'. Find the ratio x:y
2 answers:
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Answer:
A.
Step-by-step explanation:
Given:
Volume of the cylindrical container before dilation,
Scale factor of the dilation,
Therefore, the volume of the dilated cylinder is given as:
Plug in 1 gal for and
for SF. Solve for
. This gives,
Therefore, the volume of the dilated cylinder is gallons.