Question

find the perimeter. 18 in 36 in 40 in p = ? in

Explanation:

Step1: Recall the formula for the perimeter of a triangle

The perimeter \( P \) of a triangle is \( P=a + b+ c\), where \(a\), \(b\), and \(c\) are the side - lengths of the triangle.

Step2: Identify the side - lengths

Here, \(a = 18\) in, \(b = 36\) in, and \(c = 40\) in.

Step3: Calculate the perimeter

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Answer:

94