The two trapezoidal windows each measure 5 feet across, have outside edge lengths of 1 foot and inside edge lengths of 5 feet. what is the area of one window.

The area one window is 15

Step-by-step explanation:

Given:

Height of the trapezium =  5 feet

outside edge length  = 1 foot

inside edge length = 5 feet

To Find:

The area of one window =?

Solution:

The area of the trapezium can be found using the formula

=>

Substituting the values

=>

=>

=>

=>

=> 15

step-by-step explanation:

do you have a copy of the table?

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.