Solved: Comparing two masses Two different tetrahedrons
Chapter 13, Problem 59(choose chapter or problem)
Comparing two masses Two different tetrahedrons fill the region in the first octant bounded by the coordinate planes and the plane x + y + z = 4. Both solids have densities that vary in the z-direction between r = 4 and r = 8, according to the functions r1 = 8 - z and r2 = 4 + z. Find the mass of each solid.
Unfortunately, we don't have that question answered yet. But you can get it answered in just 5 hours by Logging in or Becoming a subscriber.
Becoming a subscriber
Or look for another answer