Answer:
89
Step-by-step explanation:
2 PLUS 3456 PLUS 687=32534
The path consists of 4 line segments. Each line segment is the hypotenuse of a different right triangle.
length of line segment AB =
length of line segment BC = 
length of line segment CD = 
length of line segment DE 
The total length of the spider's path is about 20.13 cm.
Well it's already a decimal hope I helped