A circle has a radius of 20 meters. which measurement is closest to the circumference of the circle in meters?(7.1B, 7.1C, 7.1F) Please help me if you can :b <3
A. 125.6 m
B. 62.8 m
C. 31.4 m
D. 251.2 m

A.125.6m

Step-by-step explanation:

sorry l,m not sure if my answer is correct.

seems like d

step-by-step explanation:

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.