Question

va rog sa ma ajutati imi trebue maine la matematica

Answer 1

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Answer 2

6)
48 m:2=24m
/----------/----------/
/----------/. =>24 m
Lungime=2•latime
Inlocuim lungimea cu 2• latime
2• latime +latime=24m
3• latime= 24m :3
Latime=8metri
Lungime=8•2=16 metri


7)
50 m:2=25 m
/-------/-------/-------/
/-------/-------/. =>25 m
25:5=5
Latime=5•2=10m
Lungime=5•3=15 m