ΔАВС-прямоугольный
AC^2=AB^2-BC^2=10^2-8^2=36
AC=R=6
V=piR^2*H/3=pi*36*8/3=96pi см^3
S=piRL+piR^2=pi*6*10+pi*6^2=96pi см ^2
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ΔАВС-прямоугольный
AC^2=AB^2-BC^2=10^2-8^2=36
AC=R=6
V=piR^2*H/3=pi*36*8/3=96pi см^3
S=piRL+piR^2=pi*6*10+pi*6^2=96pi см ^2