RSCT is a parallelogram in which point A is the midpoint of the diagonals. Which of the following statements are true? I. The coordinates of Care (4,6)
II. CR = 85
III. Triangle TAR is equilateral.

Sean is his dad build a tiled walkway in their backyard. the walkway will be 6060 feet long and 22 feet wide. the local hardware store sells tiles which are 22 by 22 feet and come in boxes of 66. how many boxes of tiles do they need?