If a square has a perimiter of 40 yards what is the length of one side of the square?

10 yards

Step-by-step explanation:

Perimeter of a square is given by

, L is the length of each side

From the the question, the perimeter,P of the square is 40 yards.

so by substitution we obtain,

Dividing through by 4

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.

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