Oblicz pola powierzchnie prostopadłościanów o wymiarach:
4m x 7m x 2m
2cm x 4,5cm x 3,5cm
11dm x 11dm x 11dm
25 mm x 4,7 cm x 0,2 dm
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4m x 7m x 2m=56m3
2cm x 4,5cm x 3,5cm=31,5cm3
11dm x 11dm x 11dm=1331dm3
25 mm x 4,7 cm x 0,2 dm=2,5cmx4,7cmx2cm=23,5cm3
POLE=A*B*C
A=2M
B=4M
C=7M
V=2M*4M*7M=56M
POLE=A*B*C
A=3,5CM
B=2CM
C=4,5CM
V=3,5*2*4,5=21,5cm
nie jestem pewien czy dobrze