What is the slope of the line?

−9/5

−5/9

9/5

5/9

Pick two points on the graph
(1, -4) and (-4,5)

Solve for slope
m = 5 — -4/ -4 - 1
M = 9/-5

Answer is the first one

You have 2 sides that are 2 cms and you have 6 sides that are 1/2 cm and you have 4 sides that are 1 cm. the smallest sides are 1/2 the medium sized sides are 1 and the smallest are 1/2. so to find the perimeter you have to add them all up together so your answer will be 11 cm's