a=8\sqrt{2}
b - krawędź boczna
d=a\sqrt{2}=8\sqrt{2}*\sqrt{2}=16 - przekątna podstawy (kwadratu)
b_1=17
h_1^2=b_1^2-(\frac{1}{2}d)^2=17^2-8^2=289-64=225
h_1=\sqrt{225}=15
V_1=\frac{1}{3}a^2*h_1=\frac{1}{3}(8\sqrt{2})^2*15=640
b_2=10
h_2^2=b_2^2-(\frac{1}{2}d)^2=10^2-8^2=100-64=36
h_2=6
V_2=\frac{1}{3}a^2*h_2=\frac{1}{3}(8\sqrt{2})^2*6=256
V_1-V_2=640-256=384cm^3