Answer:
x = 5
Explanation:
The two rectangles are similar. What is
the length of x?
For the bigger rectangle
Length = 5
Width = 5
For the smaller rectangle
Length = x
Width = 5
We find x using Proportion
Width/Length
= 5/5 = 5/x
Cross Multiply
5x = 5 × 5
x = 25/5
x = 5