Answer:
V = 4.187 ft³
Step-by-step explanation:
Volume of sphere is given by the equation:
[tex]V=\frac{4}{3}\pi r^3[/tex]
you're given r=1ft and they ask you to use 3.14 for pi, so lets plug those in and solve on the calculator.
[tex]V=\frac{4}{3}\pi r^3[/tex]
[tex]V=\frac{4}{3}(3.14) (1)^3[/tex]
[tex]V = 4.1866666666[/tex]
