Given that the formula for the volume (V) of a sphere is V = (4/3)πr^3, and that the volume of this sphere is already known as 4π m^3, we can plug in the values into the formula and solve for the radius (r).
4π = (4/3) * 3.14 * r^3
4π = 4.186r^3
r^3 = 4π / 4.186
r^3 = π
r = ∛(π)
r ≈ 1.464 m
Hence, the radius of this sphere is approximately 1.464 m, not 2m.
why is the radius of this sphere 2m use n=3.14
V = 4/3 nr^3
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