Answer:
Perimeter = width*7/2
Step-by-step explanation:
Perimeter = 2(length + width)
In this case:
length = width*3/4
Then:
Perimeter = 2((width*3/4) + width)
Perimeter = 2 ((widt*3/4) + (width4*4))
Perimeter = 2(width*7/4)
Perimeter = width*14/4
Perimeter = width*7/2
