If the square pyramid shown above is sliced by a plane that is parallel to the base, which of the following is the most specific description of the cross-section of the pyramid? a. rectangle b. triangle c. isosceles triangle d. square

Suppose you are choosing a 6-digit personal access code. this code is made up of 4 digits chosen from 1 to 9, followed by 2 letters chosen from a to z. any of these digits or letters can be repeated. find the total number of personal access codes that can be formed. 492,804 341,172 39,917,124 4,435,236