What is the value of 5 in 756 write and draw to explain how you know?

15 points ! ~ see if you know the answer to both you!

In the diagram of circle a what is m

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