siemka to ostatnie zadanie samo 10 pls

2*6*7 = 84 K
4*4*8 = 128 U
2*2*4 = 16 L
6*6*6 = 216 A
a)
a = 4 cm
h = 1 cm
Pp = a*h/2
Pp =4*1/2 = 2 cm2
V = Pp*H
V = 2*3=6cm3
b)
równoległobok
a = 10
h = 3
Pp = a*h
Pp = 10*3 = 30 cm2
H = 20
V = Pp*H
V= 30*20 =600cm3