Odpowiedź :
[tex]P_{p} = 5 \ cm^{2}\\H = 18 \ cm\\V = ?\\\\V = \frac{1}{3}P_{p}\cdot H\\\\V = \frac{1}{3}\cdot5 \ cm^{2}\cdot18 \ cm\\\\\boxed{V = 30 \ cm^{3}}[/tex]
Wzór
[tex]V = \frac{Pp \times H}{3} [/tex]
Dane
[tex]Pp = 5 {cm}^{2} \\ \\ H = 18cm[/tex]
Obliczenia
[tex]V = \frac{5 {cm}^{2} \times 18cm}{3} = 5 {cm}^{2} \times 6cm = 30 {cm}^{3} [/tex]