Respuesta :

Snowphie101

Answer: 5.2336

Step-by-step explanation:

The formula for the volume of a cylinder is [tex]V=\pi r^{2} h[/tex]

plug in and solve for r

[tex]344.2=\pi r^{2} (4)\\86.05=\pi r^{2} \\27.3905=r^{2} \\r=5.2336[/tex]