Anna is building a figure that has three columns of unit cubes. The first column is shown below. The other two columns each have four fewer unit cubes than the first column. What is the volume in cubic units, of Anna’s figure?

Scale factor of 2 is used to enlarge a figure as shown below the area of is 18 in.²

Find the maximum value of p= 4x + 5y subject to the following constraints :

Brittany has designed four different birdcages, each with the same volume: a square pyramid, a cylinder, a cone, and a sphere. the zoo wants to use one of brittany’s designs but plans to change the volume of the cage. find the design change that would result in the birdcage with the greatest volume. a.) increase the area of the base of the square pyramid by a factor of ten. b.) increase the height of the cylinder by a factor of ten. c.) increase the radius of the cone by a factor of ten. d.) increase the radius of a sphere by a factor of ten.