Question

find the perimeter of a triangle whose three sides have length 14 feet, 16 feet, and 18 feet. the perimeter of the triangle is (simplify your answer.)

Explanation:

Step1: Recall the formula for perimeter

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

Step2: Substitute the given values

Here, \(a = 14\), \(b = 16\), and \(c = 18\). So \(P=14 + 16+18\).

Step3: Perform the addition

First, \(14+16 = 30\). Then \(30 + 18=48\).

Answer:

48