Question

the movement of the progress bar may be uneven because questions can be worth more or less (including zero) depending find the perimeter of the polygon. 37 48 54 the solution is

Explanation:

Step1: Recall perimeter formula

Perimeter of a polygon is the sum of all its side lengths. For a triangle, it's \( P = a + b + c \), where \( a \), \( b \), \( c \) are the side lengths.

Step2: Identify side lengths

The triangle has sides \( 37 \), \( 48 \), and \( 54 \).

Step3: Calculate the sum

Add the three lengths: \( 37 + 48 + 54 \). First, \( 37 + 48 = 85 \), then \( 85 + 54 = 139 \).

Answer:

139