Zad 3 abc proszę??!!!!!!!!!!!!!.... Question from @kostekwalencik

October 2022 1 14 Report

Zad 3 abc proszę??!!!!!!!!!!!!!

xvklaa999 a) 88dag : 2 = 44dag (20%) 44dag • 5 = 220dag
Odp: 220dag
b) 2,4kg • 10 = 24kg (30%) 24:3 = 8kg (10%) = 8kg • 10 = 80kg (100%)
Odp: 80 kg
c) 450km : 3 = 150km 150km • 2 = 300km
Odp: 300km

0 votes Thanks 0

xvklaa999 w b) może byx tez 2,4kg : 3 = 0,8kg (1%)
0,8kg • 100 = 80kg

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