Plz help

The volume of a cylinder is 72 tt cm3. if the radius is 3 cm, what is the height of the cylinder?

All of the following are examples of service-learning opportunities except: a. donating time to senior citizen war veterans and writing a report about the experience for your u.s. history class. b. getting a part-time job at a habitat restoration center. c. reading to second-grade students as part of your assigned reading time for your english class. d. planting trees in your community and then discussing global warming in your science class.

Given: m∠apc = 27°, m dc = 27° find: m ab