Three research departments have 7, 10, and 9 members, respectively. each department is to select a delegate and an alternate to represent the department at a conference. in how many ways can this be done?

❤️ (geometry) 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