the length of a rectangle is 8 more than the width. the area os 345 centimeters. find the length and width of the rectangle
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For a rectangle or square, Area = Length * Width So Length = Area / Width.
Area of rectangle divided by its length = width of rectangle
you need length and width length multiply width = area length + length + width + width = perimeter
You cannot find the area of a rectangle if you only know its length. You need to know its width too. Then you multiply its length by its width.
In the simplified format:Perimeter of a rectangle = (Length) + (Width) + (Length) + (Width)In the advanced format:Perimeter of a rectangle = 2 x (Length + Width)