Answer:
23.52 m^3
Step-by-step explanation:
The volume of sand purchased by Zayn is independent of the shape or dimension of the vase he is making.
The volume V is simply given by the divisor of the mass of sand purchased (m= 25 kg) by the density (d=1.063 kg/m^3).
V = m/d= 25/1.063= 23.52 cubic meters