An engineer makes different-size samples of a new material. The table shows volumes and the related masses. What would
be the mass of 100 cubic centimeters of the material? Of 500 cubic
centimeters of the material? Use pencil and paper. Explain how you can
use mental math to find the answer,

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.