Answer:
V = 4/3 pi or approximately 4.187 ft^3
Step-by-step explanation:
The volume of a sphere is given by
V = 4/3 pi r^3
The radius is 1 ft
V = 4/3 pi (1)^3
V = 4/3 pi
We can approximate pi by 3.14
V = 4/3 (3.14)
V = 4.186666666 ft^3
4.19 ft³ (3 sf) or (4/3)pi ft³
Volume = (4/3) × pi × r³
= (4/3) × pi × 1³
= (4/3) pi
= (4/3) × 3.14
= 4.186666667 ft³
