Respuesta :
lw=A
2l+2w=112
l=6w
2(6w)+2w=112
12w+2w=112
14w=112
w=8
l=48
A=384 ft^2
2l+2w=112
l=6w
2(6w)+2w=112
12w+2w=112
14w=112
w=8
l=48
A=384 ft^2
The area of the rectangle will be 384 ft². Square feet and other similar units are used to measure area.
What is the area?
The space filled by a flat form or the surface of an item is known as the area.
The number of unit squares that cover the surface of a closed-form is the figure's area.
Let the length of a rectangle is,l and the width of a rectangle be,w
Given condition;
l=6w
The perimeter of the rectangle = 112 ft,
⇒2l+2w=112
According to condition;
2(6w)+2w=112
12w+2w=112
14w=112
w=8
The length of a rectangle is;
l=6w
l=48
Area of rectangle = length × width
A =lw
A=6 × 48 ft
A=384 ft^2
Hence the area of the rectangle will be 384 ft².
To learn more about the area, refer to the link;
https://brainly.com/question/11952845
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