Step-by-step explanation:
the volume of a sphere is
4/3 × pi × r³
with r being the radius (half the diameter).
so, we have
V = 4/3 × 3.14 × 8³ = 4/3 × 3.14 × 512 = 2,143.573333... cm³
now, how much water is that ?
we need to know that a cube of 10 cm side length (= 10×10×10 = 1000 cm³) contains 1 liter of water.
so, our sphere here can contain 2.143573333... liters of water.
