QUESTION IMAGE
Question
triangle o is a scaled copy of triangle n. what is the value of p?
Step1: Encontrar la proporción de escala
Calculamos la proporción de escala dividiendo los lados correspondientes. Tomamos los lados dados: $\frac{4\frac{9}{10}}{3\frac{1}{2}}=\frac{\frac{49}{10}}{\frac{7}{2}}=\frac{49}{10}\times\frac{2}{7}=\frac{7}{5}$.
Step2: Calcular el valor de $p$
Multiplicamos el lado correspondiente de triángulo $N$ por la proporción de escala. Entonces $p = 5\frac{1}{2}\times\frac{7}{5}=\frac{11}{2}\times\frac{7}{5}=\frac{77}{10} = 7.7$.
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$7.7$