Answer:
486²in
Step-by-step explanation:
9×9=81 (gives you one face of the cube)
81×6=486 (there are 6 faces on a cube)
2/5, 1/2, 6/10
did problem
4.5 feet
One foot is 12 inches, therefore she is 4 (12x4=48) and she would have 6 left over which is half of a foot. (:
ya i do lol
the period is the to top points of the highest points on top of the crests