find the perimeter. simplify your answer.
8z+4
8z+4
9z+4

Question

Accepted Answer

# Explanation:
## Step1: Recall perimeter of triangle
Perimeter of a triangle is the sum of its three sides. The sides are $8z + 4$, $8z + 4$, and $9z + 4$.
## Step2: Add the sides
$$
\begin{align*}
\text{Perimeter}&=(8z + 4)+(8z + 4)+(9z + 4)\
&=8z+4 + 8z+4 + 9z+4\
&=(8z+8z+9z)+(4 + 4+4)\
&=25z+12
\end{align*}
$$
# Answer: $25z + 12$

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QUESTION IMAGE

Question

Explanation:

Step1: Recall perimeter of triangle

Step2: Add the sides

Answer: