The formula for the volume of a sphere is:
\[
V = \frac{4}{3} \pi r^3
\]
The diameter of the tank is 74.0 cm, so the radius \( r \) is half of that:
\[
r = \frac{74.0}{2} = 37.0 \text{ cm}
\]
Convert the radius to meters:
\[
r = 0.370 \text{ m}
\]
Now
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