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The length of a rectangle is 9 centimeters more than half the width Find the length if the perimeter is 60 centimeters?
L = .5W +9
L + W = 60 (substitute to solve a system)
W + .5W +9 = 60
-9 -9
1.5W = 51
W = 34
L = .5W + 9
L = .5 (34) + 9
Length = 26 cm
What else can I help you with?
The perimeter of a rectangle is 20 centimeters. The length is 6 centimeters.?
The width of the rectangle is 4 cm
What is a perimeter of a recangular?
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.
What is the perimeter of a rectangle that is 1.6 meters long and 0.8 meters wide?
Perimeter of rectangle = 2 x (length + width) = 2 x (1.6 + 0.8) = 2 x 2.4 = 4.8 meters
The width of a rectangle is one half its length the perimeter of the rectangle is 54 cm what are the width and length of the rectangle?
width=9 length=18
How is perimeter and area related in a rectangle?
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)
What is the length of a rectangle if the perimeter is 36 centimeters?
The length is (18 centimeters) minus (the width)
A rectangle has a width of 20 centimeters it has a perimeter of 100 centimeters what is the length of the rectangle?
30 ft
What is the perimeter of a rectangle with length 14 centimeters and width of 9 centimeters?
46 centimeters
If the perimeter of a rectangle is 344 centimeters and length is 95 centimeters what is its width?
77cm!
What is the length of the perimeter of a rectangle 45 centimeters length 30 centimeters width?
150 cm !
What is an expression for the perimeter of a rectangle with a length for l centimeters and a width of 18 centimeters?
Perimeter of rectangle = 2 x (Length + Width) = 2 x (L + 18) or = (2L + 36) centimetres.
The length of a rectangle is 4 centimeters longer than the width If the perimeter of the rectangle is 20 centimeters what is the area of the rectangle?
21cm3
If the perimeter of a rectangle is 38 centimeters and the length is 7.5 centimeters What is the width?
9 cm
What is the perimeter of a rectangle with a width of 23.6 centimeters and a length of 52.9 centimeters?
153 cm
What is the perimeter of a rectangle with length of 6 centimeters and width of 2 centimeters?
16 cm
What is the width of a rectangle that has a perimeter of 16 centimeters and a length of 5 centimeters?
3 cm
What if the width of a rectangle is 23 centimeters. If the perimeter of the rectangle is 104 centimeters what is the length?
Another Answer:The length of the rectangle is 29 cm because 2*(29+23) = 104 cm which is the perimeter
