Igot the wrong answer, need finding the right one

It took alice 5 5/6 hours to drive to her grandparents' house for . on the way home, she ran into traffic and it took her 7 3/8 hours. how much longer did the return trip take? write your answer as a proper fraction or mixed number in simplest form. the trip home took __hours longer. ?

Select all the statements that apply to this figure

The formula for the volume of a right square pyramid is given below, where a is the side length of the base and h is the height.