" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2025 KUDO.TIPS - All rights reserved.
zad 2
2 4 cm,1 cm,4 cm2 (kwadratowe)
3 4 cm,2 cm, 8 cm2
4 2 cm,1;5 cm,3 cm2
5 7 cm,0;5 cm,3 cm2
6 5 mm,5 mm,1 mm2
zad 3
a=3,5 cm
b=2 cm
P=2cm*3,5cm=7 cm2
c=3 cm
d=1,5 cm
P=3 cm*1,5cm=4,5 cm 2
t=4 cm
P=4cm*4cm=16cm2
zad 4
7000m2 340m
420m 86m
800m 120m
195,16m 64m
zad 5
a 6m 0,2km
b 25m 12cm
pole 9m2 700m2 144cm2
obwód 13m 160m 20m 1,4km 100m