1. How do you find the area of a triangle?

2. How do you find the circumference and area of a circle?

3. How do you find the surface area and volume of a sphere?  Of a cylinder?

4. Look over the following problems from the text:

    3.7    #19,  #21
    3.8    #45
    3.9    #30
    3.10  #17
    4.1    #40,  #69
    4.2    #34,  #47
    4.3    #31
    4.4    #13
    4.5    #11, #37

5. Look over Quiz 7, #3