The width reduces as the length increases. The changes shape of the curve is a part of a [rectangular] hyperbola.
The question is not quite clear but let the width be x:- So: 3x+2 = 20 and so x = 6 Area of rectangle then is: 6 times 20 - 120 square feet
width=9 length=18
Divide the area by the length of the 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.
Length = 4, Width = 2
The width decrease according to the inverse relationship, W = 300/Length
The width of the rectangle will decrease as the length increases .
If you increase the rectangle's length by a value, its perimeter increases by twice that value. If you increase the rectangle's width by a value, its perimeter increases by twice that value. (A rectangle is defined by its length and width, and opposite sides of a rectangle are the same length. The lines always meet at their endpoints at 90° angles.)
If the length is tripled but the width remains unchanged, then the area is tripled.
The perimeter of a rectangle is given by the formula P = 2(l + w). It is clear that as the length, l, increases, the perimeter, P, increases, as well. We say, therefore, that P is directly proportional to l. If l is the length and b is width of a rectangle then, the perimeter P of the rectangle is 2(l + b) units. P = 2(l + b) P = 2l + 2b If have b as a constant then, 2b will be a constant. Now l is the varying quantity. Say 2b = K P = 2l +K Perimeter changes if the length of the rectangle changes. In particular, if the length increases the perimeter of the rectangle increases. Similarly, if the length decreases the perimeter also decreases. So, the perimeter is directly proportional to the length of the rectangle. Source: www.icoachmath.com In the most simplest explanation, the sum of both lengths, and both widths of the rectangle, IS the perimeter. So obviously the perimeter is directly proportionate to its length (and its width).
Isotonic is the word you're looking for. Isotonic means the tension remains the same, but the length can change. Isometric means the length remains the same, but the tension can change.
it decreases as the molecules get higher
The length of the rectangle is 18cm. The width of the rectangle is 9cm.
Shorten its length to the same size as its width.
The question is not quite clear but let the width be x:- So: 3x+2 = 20 and so x = 6 Area of rectangle then is: 6 times 20 - 120 square feet
Assuming no change in the width, yes.
The length is the longest side in the rectangle.