To solve this problem, you first need to define some variables and then set up an equation. Let w = width of the rectangle and l = length of the rectangle. Since the length is 9 m longer than the width, we can write the following: w = width w + 9 = length Since the area of a rectangle is found by multiplying length x width, we can write the following equation: w(w + 9) = 36 Next, we must solve this equation. By the distributive property, we have w^2 + 9w = 36. Subtracting 36 from both sides, we get w^2 + 9w - 36 = 0 We can factor this trinomial into (w + 12)(w - 3) = 0 By the zero product property, we have w + 12 = 0 or w - 3 = 0 Solving these two equations, we have that w = -12 or w = 3. Since the width of a rectangle cannot be negative, we ignore the w = -12 solution and we find that w = 3. Since our width is 3 m, our length must be 12 m. We can check our answer by verifying that 12 m x 3m = 36 m^2.
The dimensions of the rectangle are 2 units and 15 units
It depends on the dimensions of the rectangle.
The dimensions of a rectangle, usually, refer to the length of the external sides. Calculation is not necessary in most cases, measurement is. Calculation is necessary when for instance you are given a set of dimensions and asked a question related to that information examples are; What is the area of a rectangle that is 4 x 4 units What is the length of the other side of a rectangle if one side is 2 and the area is 12
a rectangle has a length of 2x-5 units and a width of x-3 units. what is the area, in square units, of the rectangle?
As is, many answers are possible. If the rectangle is a square, the dimensions are 14 x 14.
The dimensions are: width of 7 units and length of 35 units!
The dimensions of the rectangle are 21 units by 9 units
The dimensions are 16 units by 8 units of mearsurement
It is: 12 units in length
Width = 3 Length = 34
The rectangle is 12 units by 3 units.
The dimensions of the rectangle are 2 units and 15 units
6 units long and 5 units wide
What are the dimensions of a rectangle that has a perimeter of 56 units and an area of 96 square units
There are infinitely many posible answers. The sides will not be of integer length in the units used.
It depends on the dimensions of the rectangle.
The dimensions work out as 7 units and 15 units