Answer:
length = 21 inches
Step-by-step explanation:
Missing information
In this question some information is missing the width is not given in the question .The width in this question is 4 inches we have to find the length of the rectangle .
We know that the perimeter of rectangle is given as
[tex]p=2w+2l[/tex]........................equation(1)
where p=perimeter
w= width
l= length
Now putting the value of width and perimeter in the equation(1) we get ,
[tex]50=2(4)+2l[/tex]
50=8+2l
50-8=2l
42=2l
[tex]l\ =\ \frac{42}{2}\ \\ l\ =21\ inches[/tex]
Therefore length of the dimension is 21 inches
