If the radius of a sphere is 2r then what is its volume
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Let the radius of the sphere be denoted as R.
Thus,
R = 2r.
Now,
Volume of a sphere = 4/3* pi * R^3.
= 4/3 * 22/7 * 8r^3.
= 704 /21 r^3.
Thus,
R = 2r.
Now,
Volume of a sphere = 4/3* pi * R^3.
= 4/3 * 22/7 * 8r^3.
= 704 /21 r^3.
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