The total number of 36,78,198,475 and 620 is

A25-inch wide drum is used in a marching band. what area does the top of the drum cover? round to the nearest hundredth. (use 3.14 for pi.)

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?

Fractions can be added and subtracted only if they're fractions. a. like b. proper c. improper d. unlike