Answer:
length of a rectangle= 2 inches, width of a rectangle = 10 inches.
Step-by-step explanation:
length of a rectangle= 3w+4
Perimeter of a rectangle = 2(length+width)
24=2( 3w+4+w)
24/2 = 4w+4
12 =4w+4
8=4w
w= 8/4 = 2
l= 3w+4 = 6+4 = 10
