Show that:

(i)

(ii)

Find the cube root of each of the following rational numbers:

(i) 0.001728

(ii) 0.003375

(iii) 0.001

(iv) 1.331

Evaluate each of the following:

(i)

(ii)

(iii)

(iv)

(v)

Fill in the blanks:

(i)

(ii)

(iii)

(iv)

(v)

(vi)

(vii)

(viii)

(ix)

The volume of a cubical box is 474. 552 cubic metres. Find the length of each side of the box.