Ab ca.
2. Un terreno cuadrado estaba cercado y se quiere extender la cerca 3 me-
tros en uno...
Mathematics, 20.11.2021 04:20 upadrastakameswari
Ab ca.
2. Un terreno cuadrado estaba cercado y se quiere extender la cerca 3 me-
tros en uno de sus lados y 4 metros en el otro lado, lo que resulta en una
superficie final de 469 m2 del terreno.
a) Si las medidas originales del terreno se expresan como x, modelen la
nueva superficie del terreno con una expresión matemática.
a) ¿Q
b) Apliquen la fórmula general de segundo grado para obtener las medi-
das iniciales del terreno.
b) ¿C
de
c) ¿Cuál es el perÃmetro del terreno?
do lo
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