URGENT :The distance between Town G and Town H was 240 km. From Town G, Kim drove for 1 h before decreasing her speed to 60 km/h for the remaining 120 km of the journey
to Town H.
(a) How long did Kim take to complete the whole journey?
(b) What was her average speed for the whole journey?

PLEASE HEL SISHSHSHSJSHSBSHSJDH

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.