Resolución:
Sale 16
Explicación paso a paso:
X/y=2/5=K
x= K/5
y=K/3
x² + y² = 261
k²/ 25 +k²/4 =261
29k²/100=261
k²=900
k= 30
se remplaza: X= 6 ; Y= 10
Nos piden X+Y= 16
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Resolución:
Sale 16
Explicación paso a paso:
X/y=2/5=K
x= K/5
y=K/3
x² + y² = 261
k²/ 25 +k²/4 =261
29k²/100=261
k²=900
k= 30
se remplaza: X= 6 ; Y= 10
Nos piden X+Y= 16