a)
[tex]2 \times 3 \times 10 = 60 {cm}^{3} [/tex]
b)
[tex]12 \times 2 \times 5 = 24 \times 5 = 120 {cm}^{3} [/tex]
c)
[tex]4 \times 2 \times 5 = 8 \times 5 = 40 {cm}^{3} [/tex]
d)
[tex]5 \times 3 \times 6 = 15 \times 6 = 90 {cm}^{3} [/tex]
e)
[tex]8 \times 3 \times 5 = 24 \times 5 = 120 {cm}^{} [/tex]
f)
[tex]1 \times 1 \times 12 = 12 {cm}^{3} [/tex]
