Examine the points shown on the graph. Which table shows ordered pairs that have ratios equivalent to the points on the graph?

A x 8 28 y 6 21
B x 6 15 y 8 20
C x 6 20 y 4 14
D x 10 15 y 14 21

The perimeter of an equilateral triangle is 4 cm more than the perimeter of a square and the length of a side of the triangle is 8 cm more than the length of a side of the aware. find the length of a side of the equilateral triangle