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The rectangle is 14 units x 0.5 units:
Let a and b be the dimensions of the rectangle
Perimeter = 2a + 2b = 29
2a + 2b = 29
=> a + b = 14.5
=> b = 14.5 - a
Area = a * b = 7
=> a * (14.5 - a) = 7
=> 14.5a - a2 = 7
=> a2 - 14.5a + 7 = 0
Solving the quadratic equation gives a=14 or a=0.5
What else can I help you with?
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
What is the perimeter of a rectangle if the length is 12 yards and the width is 2 and a half?
2 * 12 + 2 * 2.5 = 29
How would you find the area of a rectangle if the rectangle was 20cm -9cm?
29
What are the dimensions of a rectangle that has a perimeter of 29 cm and an area of 50.3125 square cm?
Let the dimensions be x and y:- If: 2x+2y = 29 then y =14.5-x If: xy = 50.3125 then x(14.5-x) = 50.3125 Expanding brackets and transposing terms: 14.5x -x^2 -50.3125 = 0 Using the quadratic equation formula: x = 8.75 or x = 5.75 Therefore dimensions of the rectangle are: length = 8.75 cm and width = 5.75 cm Check: 2(8.75+5.75) = 29 cm Check: 8.75*5.75 = 50.3125 square cm
What is the perimeter of 21 centimeters and 29 centimeters?
If it's a rectangle/parallelogram then 1 metre. If it's not then more info is needed
What happens to the perimeter of a rectangle with a given area as it gets closer to being a square?
It decreases. viz: perimeter of 5 x 5 square is 20 units, perimeter of 12.5 x 2 rectangle is 29 units...
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
What is the perimeter of a triangle with sides 11 inches 5 inches and 13 inches?
The perimeter is 11 + 5 + 13 = 29 inches.
If a garden is 1ft wide and 29ft long what are the perimeter and area of the garden?
Perimeter = (1 + 29 + 1 + 29) = 60 ft Area = (1 x 29) = 29 square feet
The Length of a rectangle is 29 what width will make perimeter greater than 100?
Anything more than 21. (29 + 21 + 29 + 21) = 100
What is the perimeter of a rectangle if the length is 12 yards and the width is 2 and a half?
2 * 12 + 2 * 2.5 = 29
How would you find the area of a rectangle if the rectangle was 20cm -9cm?
29
What are the dimensions of a rectangle that has a perimeter of 29 cm and an area of 50.3125 square cm?
Let the dimensions be x and y:- If: 2x+2y = 29 then y =14.5-x If: xy = 50.3125 then x(14.5-x) = 50.3125 Expanding brackets and transposing terms: 14.5x -x^2 -50.3125 = 0 Using the quadratic equation formula: x = 8.75 or x = 5.75 Therefore dimensions of the rectangle are: length = 8.75 cm and width = 5.75 cm Check: 2(8.75+5.75) = 29 cm Check: 8.75*5.75 = 50.3125 square cm
What is the perimeter of 21 centimeters and 29 centimeters?
If it's a rectangle/parallelogram then 1 metre. If it's not then more info is needed
What is the length of a rectangle if the area is 116 sq yds and the width is 4 yds?
Area = length x width, so length = area/width = 116/4 = 29 yds
If the perimeter of the rectangle is 60m find its area?
You can't tell the area from the perimeter. There are an infinite number of rectangles that all have the same perimeter but different areas. Here are a few that all have perimeter of 60 m: 1 x 29 . . . . . area = 29 2 x 28 . . . . . 56 3 x 27 . . . . . 81 4 x 26 . . . . 104 5 x 25 . . . . 125 6 x 24 . . . . 144 7 x 23 . . . . 161 8 x 22 . . . . 176 9 x 21 . . . . 189 10 x 20 . . . 200 12 x 18 . . . 216 14 x 16 . . . 224 15 x 15 . . . 225 0.1 x 29.5 . . area = 2.95
What is the area of a rectangle which is 45 cm long and 29cm wide?
It is: 45*29 = 1305 square cm
