Answer:
22 meters
Step-by-step explanation:
Area of yellow rectangle: 6x4=24
Area of gray rectangle: 8x=24
x=3
Thus, the perimeter is 3+3+8+8, which is 22.
Answer
= the perimeter of the area of the gray rectangle is =24
16
+8
=24
And The meter 3+3+8+8 = 22
