" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
odp D
:))
6000*40=240000cm 2400m nić
6300*40=
24000*40=
25200*40=
1cm-4cm nici
końcówki-5%
1m = 100cm
60m = 6000cm
6000 * 4 = 24 000cm = 240m
100% + 5% = 105% = 1,05
240 * 1,05 = 252m
Odpowiedź D jest prawidłowa.