QUESTION IMAGE
Question
find the perimeter of the triangle. express the perimeter using the same unit of measure that appears on the given sides. the perimeter is ft
Step1: Sumar los lados del triángulo
La fórmula para el perímetro \( P \) de un triángulo es \( P=a + b + c \), donde \( a\), \(b\) y \(c\) son las longitudes de los lados. Aquí, \(a = 18\) ft, \(b = 20\) ft y \(c = 10\) ft. Entonces \(P=18+20 + 10\).
Step2: Calcular la suma
\(18+20+10=(18 + 20)+10=38+10 = 48\).
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\(48\)