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Answer:
D) 4pi(3.7)^3/3
Step-by-step explanation:
The formula for the volume of a sphere is ...
[tex]V=\dfrac{4}{3}\pi r^3[/tex]
This is given in terms of the radius, which is half the diameter
r = d/2 = (7.4 cm)/2 = 3.7 cm
Using this value in the formula, we have ...
[tex]V=\dfrac{4}{3}\pi(3.7)^3\\\\ \boxed{V=\dfrac{4\pi(3.7)^3}{3}} \qquad\text{matches D}[/tex]
