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maksim [4K]
3 years ago
12

13.El área de un terreno rectangular es de 24 m2. Si el largo mide 2 m más que el ancho. A=24 m2 a) ¿Qué ecuación cuadrática res

uelve el problema? b) ¿Cuáles son sus dimensiones? Largo= Ancho=
Mathematics
1 answer:
VMariaS [17]3 years ago
4 0

Answer:

Area = L · A = 24 m²

L = A + 2

reemplazamos:

(A + 2) · A = 24

A² + 2A - 24 = 0   ⇒ esta es la ecuacion quadratica

la solucion es: (A + 6) · (A - 4)

largo = 6 metros

ancho = 4 metros

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