QUESTION IMAGE
Question
the rectangle on the right is a scaled copy of the rectangle on the left. identify the scale factor. express your answer as a whole number or fraction in simplest form.
5
4
15/2
6
answer attempt 1 out of 2
Step1: Calcular el factor de escala usando la longitud
El factor de escala \( k \) se calcula dividiendo la longitud del rectángulo escalado entre la longitud del rectángulo original.
\( k=\frac{6}{5} \)
Step2: Verificar con la altura
Altura original: \( 4 \), altura escalada: \( \frac{15}{2} \)
\( k=\frac{\frac{15}{2}}{4}=\frac{15}{2}\times\frac{1}{4}=\frac{15}{8} \) (esto no es correcto, volvemos a la longitud)
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\( \frac{6}{5} \)