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Lena [83]
3 years ago
8

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

Mathematics
1 answer:
Anna [14]3 years ago
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: 

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

<span>Solución: Cada lado mide 25 metros. </span>


<span>Explicación de por qué el área del cuadrado con lados de longitud "a" es "a²": </span>
<span>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: </span>
<span>Área = Base x Altura = a x a = a² </span>

<span>¡Saludos!</span>
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