The sum of three consecutive even integers is 138.Find the integers

The 3 integers are 44, 46, 48

Step-by-step explanation:

The integers are:

Let the three consecutive even integers be denoted as :

x,x+2,x+4

x+x+2+x+4=138

3x+6=138

3x=138−6

3x=132

x=132/3

x=44

The integers are:

x=44

x+2=46

x+4=44+4=48

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.

24 units

step-by-step explanation: