My last one please help me

Determine whether the angles in each given pair are coterminal. 744°, -336°

Students are given 3 minutes for each multiple-choice question and 5 minutes for each free-response question on a test. there are 15 questions on the test, and students are given 51 minutes to take it.how many multiple-choice questions are on the test?

17 in long 1.3 ft wide and 8in high what is the volume