Question

find the perimeter of a quadrilateral with sides measuring 3 mm, 8 mm, 5 mm, and 11 mm. the perimeter is ____ mm. the solution is

Explanation:

Step1: Recall perimeter formula for quadrilateral

The perimeter \( P \) of a quadrilateral is the sum of its four side lengths. So, \( P = a + b + c + d \), where \( a, b, c, d \) are the side lengths.

Step2: Substitute the given side lengths

Given side lengths are \( 3 \) mm, \( 8 \) mm, \( 5 \) mm, and \( 11 \) mm. Substitute into the formula: \( P = 3 + 8 + 5 + 11 \).

Step3: Calculate the sum

First, \( 3 + 8 = 11 \). Then, \( 11 + 5 = 16 \). Finally, \( 16 + 11 = 27 \).

Answer:

27