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A $\dpi{100} V_{SBCNM}=$ $\dpi{100} \frac{10\sqrt{3}a^{3}}{9}$

B $\dpi{100} V_{SBCNM}=\frac{10\sqrt{3}a^{3}}{27}$

C $\dpi{100} V_{SBCNM}=$ $\dpi{100} \frac{7\sqrt{3}a^{3}}{45}$

D $\dpi{100} V_{SBCNM}=$ $\dpi{100} \frac{7\sqrt{3}a^{3}}{22}$

A $\dpi{100} V_{SAB'C'D'}=$ $\dpi{100} \frac{\sqrt{3}a^{3}}{18}$

B $\dpi{100} V_{SAB'C'D'}=$ $\dpi{100} \frac{\sqrt{3}a^{3}}{54}$

C $\dpi{100} V_{SAB'C'D'}=$ $\dpi{100} \frac{3\sqrt{3}a^{3}}{10}$

D $\dpi{100} V_{SAB'C'D'}=$ $\dpi{100} \frac{5\sqrt{3}a^{3}}{54}$

A $\dpi{100} V_{SBCNM}=$ $\dpi{100} \frac{10\sqrt{3}a^{3}}{9}$

B $\dpi{100} V_{SBCNM}=\frac{10\sqrt{3}a^{3}}{27}$

C $\dpi{100} V_{SBCNM}=$ $\dpi{100} \frac{7\sqrt{3}a^{3}}{45}$

D $\dpi{100} V_{SBCNM}=$ $\dpi{100} \frac{7\sqrt{3}a^{3}}{22}$

A $\dpi{100} V_{SAB'C'D'}=$ $\dpi{100} \frac{\sqrt{3}a^{3}}{18}$

B $\dpi{100} V_{SAB'C'D'}=$ $\dpi{100} \frac{\sqrt{3}a^{3}}{54}$

C $\dpi{100} V_{SAB'C'D'}=$ $\dpi{100} \frac{3\sqrt{3}a^{3}}{10}$

D $\dpi{100} V_{SAB'C'D'}=$ $\dpi{100} \frac{5\sqrt{3}a^{3}}{54}$