The pyrotechnic team for fist bump’s tour want to know how high the arena is to 2 decimal places. the arena is 61.3786 metres high. how high is it to 2 d. p? m. you are asked to the staff in the arena during the fist bump gig. you will work: 2 1 4 hours preparing the arena. 2 1 2 hours in ticket office. 3 3 5 hours during the gig. how many hours will you work in total? show your answer as a mixed fraction. hours.