A dentist can complete a root canal in 1.4 hours, her less experienced colleague takes 1.6 hours to complete a root canal, if both individuals start working at the same time, and easy work 56 hours completing the root canal over the course of one month, how many total root canals will they have completed?

Me! i'm really confused the isosceles trapezoids, abcd and efgh, are similar quadrilaterals. the scale factor between the trapezoids is 2: 3, line gh = 6 centimeters, line ad = 8 centimeters, and line ab is three times the length of line dc . use complete sentences to answer the following prompts and include all of your calculations in your final answer. a. write a similarity statement for each of the four pair of corresponding sides. b. write a congruence statement for each of the four pair of corresponding angles. c. determine the perimeter for each of the isosceles trapezoids.