Ava is building a rectangular sandbox a model of the sandbox dimensions are shown which expression represents the perimeter of A
va’s sandbox
1 answer:
Answer:
Option E:
Step-by-step explanation:
You need to remember that the perimeter of a rectangle can be calculated with the following formula:
Where "l" is the lenght of the rectangle and "w" is the width of the rectangle.
In this case, you can identify from the figure that:
So, knonwing this, you can write the following expression to represent the perimeter of the rectangle:
The final step is to simplify the expression. Then you get:
This matches with the Option E.
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