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Sum of lengths bounding the shape = 100 cm.
Without information about the shape it is impossible to say anything further than that. In a very few exceptional cases, the length of individual sides can be determined as well as the area. But in order to do that it is necessary to know what equation is required. There is no THE equation.
In the majorrity of cases, though, there is no direct relationship between the perimeter and the area or lengths of sides.
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What is the perimeter of a square that has an area of 10000 cm squared?
Area of a square = side^2 10,000 = side^2 100 = side Perimeter = 4(side) = 4 x 100 = 400 cm
How do you find the demension of rectangle if length is 20 cm more than its breadth and perimeter is 100 cm?
Let the breadth be x and the length be x+20 So: 2*(x+x+20) = 100 => 4x+40 = 100 => 4x = 100-40 => 4x = 60 => x = 15 The dimensions are: length = 35 cm and breadth = 15 cm Check for perimeter: 2*(35+15) = 100 cm
If a rectangle has a length of 15 cm and a width of 5 cm what is the perimeter?
40 cm Perimeter = 2 L + 2W = 30 + 10
Length of rectangle is 3 times as great as its width. if the perimeter of the rectangle is no more than 72 cm. What is the length of the rectangle?
The length could be 3 cm (width = 1 cm), with a perimeter of 8 cm, which is not more than 72 cm. Or it could be 6 cm (w = 2 cm, perimeter = 16 cm).
What is the perimeter of a rectangle with the length of 34 cm and width of 30 cm?
Perimeter of rectangle = 2 x ( L + W ) = 2 x 64 = 128 cm. or Perimeter of rectangle = 2L + 2W = 68 + 60 = 128 cm.
