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.

L=(P-2W)/2

L=10.5 Units.

Step-by-step 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.

where is the page?

step-by-step explanation:

area of part 1:

a1=base*height/2=(8+2)*(8-2-2-1)/2=10*3/2=15 ft^2

area of part 2:

a2=length*width=(8+2)*1=10 ft2

area of part 3:

a3=length*width=8*2=16 ft2

total shaded area : a1+a2+a3=41 ft2

total area of the reactangle : a=16*8=128 ft2

total area of the nonshaded region : 128-41=87 ft2