The perimeter of parallelogram abcd is 46 inches. what is da?

3 in.
4 in.
8 in.
19 in.

I hope this helps you

ANSWER



EXPLANATION

The perimeter of a parallelogram is given by the formula,



It is the same as that of the rectangle.

We were given that the perimeter is 46 inches. So now we need to determine the length of the parallelogram using the equation


The reason is that, the opposite sides of a parallelogram are equal.

We solve the equation for x to obtain,



This means that,



Dividing through by 5, we obtain,



Meaning the length is



We now plug in



into



to get,











DA is the width of the parallelogram, therefore

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The answer should be 5.