Hej!
Obliczenia :
[tex]a] \ 5 \ m \ 5 \ cm=5\cdot100 \ cm+5 \ cm=500 \ cm+5 \ cm=\boxed{505 \ cm}\\\\b] \ 102 \ cm=100 \ cm+2 \ cm=\boxed1 \ m \ \boxed2 \ cm\\\\c] \ 35 \ km \ 7 \ m=35\cdot1000 \ m+7 \ m=35 \ 000 \ m+7 \ m=\boxed{35 \ 007 \ m}\\\\d] \ 7088 \ mm=7000 \ mm+88 \ mm=\boxed7 \ m \ \boxed{88} \ mm[/tex]
Wyjaśnienie do podpunktu d) :
1 m to 100 cm
1 cm to 10 mm, więc :
1 m = 100 · 10 mm = 1000 mm, więc :
7000 mm = 7000 : 1000 m = 7 m
