Abuilding security code has 2 numeric digits, 0 through 9, followed by 2 letters. what is the probability that the first digit is nine and the last letter is a?

Does the construction demonstrate how to copy an angle correctly using technology a) yes the distance between points a and f was used to create circle h b) yes the distance between points f and g was used to create circle h c) no the distance between points a and f was used to create circle h d) no the distance between points f and g was used to create circle h