Oblicz Pc i V graniastosłupów o wymiarach :
a) a = 5 cm
b = 12 cm
c = 13 cm
H= 10 cm
b) a = 5 dm
e = 6 dm
f = 8 dm
H = 7 dm
c) a = 26cm
b=14 cm
h= 8 cm
H=12 cm
c = 10 cm
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a)Pc=a*b*c=5cm*12cm*13cm=750cm
V=750*10=7500cm
b)Pc=5*6*8=240
V=240*7=1680
c)pp=1/2*(26+14)*8=320*1/2=160
pb=26*14=364
pc=360+364=724
v=160*12=1920