2.0 Tools Question 1(Multiple Choice Worth 2 points)
(04.01)
12x + 36
Simplify completely
and find the restrictions on the variable.
x² - 4x - 21
012
xz7
X-7
o 12
X-7
x7, X-3
O X+3
X+7
X-7
0 X+3,x+7,x+-3
X-7

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