I’m stuck on this can someone finish the rest plz ?

-6

Step-by-step explanation:

The equation is:

y-y1= m (x-x1)

The first point is:

(-6, 24)

Then the equation:

y-24= -5 (x-(-6))

-6 replaces ? mark

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