Răspuns: Ai rezolvarea mai jos
Explicație pas cu pas:
[tex]\bf \dfrac{MN}{PM}= \dfrac{3}{4} \implies 4\cdot MN = 3\cdot PM \implies \red{\boxed{\bf MN = \dfrac{3PM}{4} }}[/tex]
[tex]\bf \dfrac{MN}{PM}= \dfrac{3}{4} \implies3\cdot PM= 4\cdot MN \implies \pink{\boxed{\bf PM = \dfrac{4MN}{3} }}[/tex]
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