Question

The perimeter of a rectangle is 343434 units. Its width is 6.56.56, point, 5 units. Write an equation to determine the length (l)(l)(, l, )of the rectangle.

Answer 1

Explanation:

Below is an attachment containing the solution.

Answer 2

L=(P-2W)/2

L=10.5 Units.

Explanation:

Let L= Length of the Rectangle

W= Width of the Rectangle

Perimeter of a rectangle= 2(L+W)

P=2L+2W

2L=P-2W

L=(P-2W)/2

This is an equation to determine the length of the Rectangle.

Perimeter=34 units

Width=6.5 Units

Therefore:

L=(P-2W)/2

L=(34-(2X6.5))/2

=(34-13)/2

=21/2= 10.5

The length of the Rectangle is 10.5 Units.