Describe a real world connection of why you would need to find the area of a circle and a real world connection of why you would need to find the circumference of a circle.

b is the final answer! : )

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.

x + 4/7

step-by-step explanation:

use cymath

good luck on ur quiz test or homework. have a good day : )