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Suppose width = W cm

Then 4 times width = 4W cm

So Length, L = 4W - 3 cm

Perimeter = 2*(L+W) = 2*(4W-3 + W) = 2*(5W -3) = 10W - 6 = 114

So 10W = 114+6 = 120 cm

and so W = 12 cm.

Q: The length of a rectangle is 3 cm less than 4 times the width The perimeter is 114 cm Find the width?

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2 times (length + width)

The perimeter of a rectangle is the distance around the rectangle. The area of a rectangle is the space inside the rectangle. To calculate either one you need the length and the width of the rectangle. To calculate the area multiply the length times the width. To calculate the perimeter add the length+width+length+width (that is the distance all the way around)

Perimeter is Length + width x 2 or Length + length + width + width. This is perimeter for any shape including a rectangle. Perimeter of a rectangle is all sides added together for a rectangle.

If the length of a rectangle is twice its width and it has a perimeter of 48, then the rectangle is 16 in length and 8 in width.

call width x so length is 3x perimeter is (2*length)+(2*width) so perimeter is 8x

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2 times (length + width)

The area is the length times the width. The perimeter is two times the length plus two times the width.

perimeter 24 so length + width half of that ie 12. Length 3 times width must be 9 and width 3.

The perimeter of a rectangle is the distance around the rectangle. The area of a rectangle is the space inside the rectangle. To calculate either one you need the length and the width of the rectangle. To calculate the area multiply the length times the width. To calculate the perimeter add the length+width+length+width (that is the distance all the way around)

Width: 8.5 Length: 25.5

2 times length plus 2 times width = perimeterhalf the perimeter of a rectangle

Perimeter is Length + width x 2 or Length + length + width + width. This is perimeter for any shape including a rectangle. Perimeter of a rectangle is all sides added together for a rectangle.

Perimeter = length + length + width + width Let "w" = width, then "7w" must equal the length (because it's 7 times the width) 7w + 7w + w + w = perimeter 16w = perimeter

call width x so length is 3x perimeter is (2*length)+(2*width) so perimeter is 8x

If the length of a rectangle is twice its width and it has a perimeter of 48, then the rectangle is 16 in length and 8 in width.

Area is length times width, perimeter is twice the sum of length and breadth.

perimeter is the measure around the figure; area is the measure within the figure formula: perimeter: length+length+width+width=perimeter (for square or rectangle) area: length times width= area ( for square or rectangle)