stella uses the expression 0.40a, where is the original attendance at a play to find the reduced attendance at the next performance . which is an equivalent expression?

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