The perimeter of a rectangle window is 36 feet. the width of the window is 4 feet more than the the length. what are the dimensions of the window?

The Length of the rectangle is 7 feet

Width of the rectangle is 11 feet

Step-by-step explanation:

the perimeter of a rectangle window is 36 feet.

Perimeter = 36 feet

the width of the window is 4 feet more than the the length

Let L be the length of the window

Perimeter of the rectangle = 2(length)+2(width)

Perimeter =

Replace perimeter by 36

Subtract 8 on both sides

Divide both sides by 4

L= 7

The Length of the rectangle is 7 feet

Width =

Width of the rectangle is 11 feet

pentagon

step-by-step explanation:

the coordinates   a(5, -2), b(3,-1),c(-4,-4) d(-3,8) and e(-1,4) forms the vertices of the polygon when they are connected in order.

in order to classify that which polygon is it with the given coordinates, first count the number of vertices and then count the number of sides it can make with these vertices.

since, the given coordinates have five vertices, therefore, it will make five sides. moreover, pentagon is regular in nature therefore it will be convex.

now, a polygon with five sides is known as pentagon, therefore, the given polygon is the pentagon.