Write an exponential function in the form
y
=
a
b
x
y=ab
x
that goes through points
(
0
,
18
)
(0,18) and
(
9
,
9216
)
(9,9216)

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