The area of the top face of a cube is 9 square centimerers. use 9 of these cubes to make a rectangular prism. what is the volome of the rectangular prism?

We just started the introduction into circles and i have no idea how to do this.

Plz. yesterday, the snow was 2 feet deep in front of archie’s house. today, the snow depth dropped to 1.6 feet because the day is so warm. what is the percent change in the depth of the snow?

Name two numbers whos difference is -3