To find the volume of a sphere, you can use the formula:
\[ V = \frac{4}{3} \pi r^3 \]
where \( V \) is the volume and \( r \) is the radius of the sphere.
Given that the radius \( r = 3 \) m and using \( \pi \approx 3.14 \), we can calculate the volume as follows:
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Calculate \( r^3 \): \[ r^3 = 3^3 = 27 \]
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Plug the values into the volume formula: \[ V = \frac{4}{3} \times 3.14 \times 27 \]
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Calculate \( \frac{4}{3} \times 3.14 \): \[ \frac{4}{3} \times 3.14 \approx 4.1867 \]
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Multiply this by 27: \[ V \approx 4.1867 \times 27 \approx 113.04 \]
So, the volume of the sphere is approximately:
\[ \boxed{113.04} , \text{m}^3 \]
If this is not the answer you expected, please double-check the values and calculations.