pakai caranya y mksih

question's raceived

diubah dulu ke Senti Meter (CM)
pita merah = 50dm x 10 = 500 cm
pita kuning = 4m x 100 = 400 cm
pita biru =350 cm

500+400+350= 1.250
11,9m x 100 = 1190 cm

1250 - 1190 = 60 cm

kalau salah maaf