Find the surface area of the prism or pyramid. Round to the nearest hundredth if necessary.

If a(0,0,0) and b(2,2,2) are points in coordinate space, how many paths are there from a to b that move from one lattice point to another in the positive x-,y- or z- direction?

What is the order of magnitude for the number of liters in a large bottle of soda served at a party

Ineed in figuring out this problem.