El area del cuadrado mide 25 pies cuadrados cuál es la longitud de un lado del cuadrado?

1 answer:

7 0

Sabiendo que el área del cuadrado cuyos lados miden (cada uno) "a" es igual a "a²" (A=a²), simplemente sustituimos el área por 625 m² y resolvemos la ecuación:

a² = 625 m² --> a = √(625 m²) --> a = 25m 

Solución: Cada lado mide 25 metros. 

Explicación de por qué el área del cuadrado con lados de longitud "a" es "a²": 
El área de cualquier cuadrilátero es igual a la base por la altura de éste. Siendo en el cuadrado todos los lados iguales, la base y la altura también son iguales. Por lo tanto, el área del cuadrado sera el siguiente: 
Área = Base x Altura = a x a = a² 

¡Saludos!

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