A pentagon has a perimeter of 32 inches. Four of its sides are 4, 4, 5, and 7 inches long. What is the length of the 5th side?
A) 1 inch
B) 3 inches
C) 12 inches
D) 16 inches

Respuesta :

The answer would be C.12 if you add all the sides that you’ve been given and subtract it from the perimeter you get the answer.
32 - 4 - 4 - 5- 7 = 12

Answer: The 5th side is 12 inches (Answer C)