4.19
Explanation:
4
V= --Οr^3. is formula sub. pi for 3.14
3
the sphere has a diameter of 2yds. then the radius is half that. radius (r)= 1.
radius to the 3rd power (r^3) if r=1.. then 1^3=1
4 4
V= --ΓΟΓr^3 = --ΓΟΓ1^3β4.18879
3 3
round 4.18879 to nearest hundredth = 4.19