Andrew is using unit cubes to build a tower in the shape of a rectangular prism. The bottom layer is made of 12 unit cubes. The bottom layer is in the shape of a square prism. 6 more equal layers of unit cubes are added on top of the bottom layer. What is the total volume, in cubic units, of the completed tower?

State whether weight is a function of height for the six students and explain. a. yes, height is a function of weight because two students weigh 165 pounds but have different heights. b. no, height is not a function of weight because two students weigh 165 pounds but have different heights. c. yes, weight is a function of height because for each value of height there is one corresponding value of weight. d. no, weight is not a function of height because there is not enough data to determine a function.

Ahome improvement store rents it’s delivery truck for $19 for the first 75 minutes and $4.75 for each additional 1/4 hour. if a customer rented the truck at 11: 10 am and returned the truck at 1: 40 pm the same day, what would his rental cost be?

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