Răspuns :
Răspuns:
P=6cm+8cm+10cm
=24cm
P=10cm+10cm+10cm+10cm
=40cm
P=12cm+4cm+12cm+4cm
=32cm
Răspuns:
1.a) 6cm + 8cm + 10cm =14cm + 10cm = 24cm
b)10cm × 4 = 40cm
c) 12cm × 2 + 4cm × 2 = 24cm + 8cm= 32cm
Explicație pas cu pas:
Spor la teme!
Răspuns:
P=6cm+8cm+10cm
=24cm
P=10cm+10cm+10cm+10cm
=40cm
P=12cm+4cm+12cm+4cm
=32cm
Răspuns:
1.a) 6cm + 8cm + 10cm =14cm + 10cm = 24cm
b)10cm × 4 = 40cm
c) 12cm × 2 + 4cm × 2 = 24cm + 8cm= 32cm
Explicație pas cu pas:
Spor la teme!