Answer:
the radius of the inflated balloon is:

Explanation:
Since it is stated that the water balloon has a spherical shape: We can confidently use the formula for the volume of a sphere to calculate the radius.
Volume is denoted as 'V' and radius is denoted as 'r'.

Volume is 176,868 mm^3

Now we can solve for the radius r.



cube root both sides
![\sqrt[3]{(132651)/(\pi)}=\sqrt[3]{r^3}](https://img.qammunity.org/2021/formulas/mathematics/high-school/oe5tbysu9r3qystr5bp9h92o8dae01grh4.png)
![r= \frac{51}{\sqrt[3]{\pi}}\approx34.822\,\text{mm}](https://img.qammunity.org/2021/formulas/mathematics/high-school/aemw12bvh0yhcsxwo80j8pdmcpupvjnn5o.png)
the radius of the inflated balloon is:
