Odpowiedź:
Szczegółowe wyjaśnienie:
Pc=6a^2
V=a^3
a=3 cm
Pc=6×3^2=6×9=54 cm^2
V=3^3=27 cm^3
a=4 cm
Pc=6×4^2=6×16=96 cm^2
V=4^3=64 cm^3
a=5 m
Pc=6×5^2=6×25=150 m^2
V=5^3=125 m^3
a=12 dm
Pc=6×12^2=6×144=864 dm^2
V=12^3=1728 dm^3
a=8 mm
Pc=6×8^2=6×64=384 mm^2
V=8^3=512 mm^3
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Odpowiedź:
Szczegółowe wyjaśnienie:
Pc=6a^2
V=a^3
a=3 cm
Pc=6×3^2=6×9=54 cm^2
V=3^3=27 cm^3
a=4 cm
Pc=6×4^2=6×16=96 cm^2
V=4^3=64 cm^3
a=5 m
Pc=6×5^2=6×25=150 m^2
V=5^3=125 m^3
a=12 dm
Pc=6×12^2=6×144=864 dm^2
V=12^3=1728 dm^3
a=8 mm
Pc=6×8^2=6×64=384 mm^2
V=8^3=512 mm^3