the radius of a spherical tank 0.7 meter. how many liters of water can the tank hold?

Answer 1

r = 0.7 m. = 70 cm.
V = (4/3)*pi*r^3.
V = (4/3)*3.148*(70)^3=1.44*10^6 cm^3.
V=1.44*10^6cm^3*1L/1000cm^3=1440 Liters