Answer:
Area=32 square inches
Step-by-step explanation:
Step 1: Determine the dimensions of the rectangle
Width=w
Length=2×w=2 w
Step 2: Determine the perimeter of the rectangle
P=2(L+W)
where;
P=perimeter
L=length
W=width
In our case;
P=24 inches
W=w
L=2 w
replacing;
2(w+2 w)=24
2(3 w)=24
6 w=24
w=24/6=4
The width of the rectangle=4 inches
The length of the rectangle=2×4=8 inches
Step 3: Determine the Area of the rectangle
Area=length×width
where;
length=8 inches
width=4 inches
Area=8×4=32 square inches
