[tex]\boxed{\boxed{\text{Volume = } \dfrac{4}{3} \pi r^3}}[/tex]
Given that volume = 1256π, find radius:
[tex]1256 \pi = \dfrac{4}{3} \pi r^3[/tex]
[tex]r^3 = 1256 \pi \div\dfrac{4}{3} \pi [/tex]
[tex]r^3 = 942[/tex]
[tex]r= \sqrt[3]{942} [/tex]
[tex]r = 9.8 \text{ inches (nearest hundredth)}[/tex]
Answer: The radius is 9.8 inches.