Respuesta :

Answer:

the answer is below the answer

Step-by-step explanation:

the answer is below

Answer:

68 cm

Explanation:

Before the piece of paper was folded, the shape was of a rectangle.

This rectangle has width of 3 cm on the ends.

To find the length of the paper (measure the length of single line/edge):

Length: 5 + 3 + 3 + 3 + 3 + 3 + 3 + 3 + 5 = 31 cm

Perimeter of rectangle:

⇒ 2(Length + Width)

⇒ 2(31 + 3)

⇒ 2(34)

⇒ 68 cm