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The lenght of a rectangle is twice along as its widht. Find the dimensions of the rectangle if the perimeter is 54 meter

Sagot :

9 and 18  ang sagot un lang
Width: x
Length: 2x
Perimeter = 54 meter

Perimeter of Rectangle = 2 (length) + 2 (width)
Equation:
P = 2 (2x) + 2(x)
54 = 4x + 2x 
54 = 6x

6x/6 = 54/6
x = 9

Dimensions:
Width: x = 9 meters
Length:  2x = 2(9) = 18 meters

The width is  9 meters and the length is 18 meters.