Odpowiedź :
Odpowiedź:
h = 20cm
a = 12cm
b = 8cm
V = ?
Pp = a × b = 12 × 8 = 96cm2
[tex]v = \frac{1}{3} pp \times h \\ v = \frac{1}{3} \times 96 \times 20 = 32 \times 20 = 6400 {cm}^{3} [/tex]
Odpowiedź:
h = 20cm
a = 12cm
b = 8cm
V = ?
Pp = a × b = 12 × 8 = 96cm2
[tex]v = \frac{1}{3} pp \times h \\ v = \frac{1}{3} \times 96 \times 20 = 32 \times 20 = 6400 {cm}^{3} [/tex]