Rosa quilts a square rug that has an area of 400 square inches. what is the length of each side of the rug?

table 1

step-by-step explanation:

1-16

2-32

4-64

8-128

all multiples of 16

  q

step-by-step explanation:

each line from a vertex to the midpoint of the opposite side is called a median. the point where the medians intersect, point q, is the centroid.

the centroid of δabc is point q.