Wzór
[tex]V = Pp \times H[/tex]
Dane
[tex]H = 10m[/tex]
[tex]Pp = \frac{(a + b) \times h}{2} = \frac{(4 + 2) \times 30}{2} = \frac{6 \times 30}{2} = 3 \times 30 = 90 {m}^{2} [/tex]
Objętość
[tex]V = 90 \times 10 = 900 {m}^{3} = 900.000 {dm}^{3} = \boxed{900.000l}[/tex]
