1. A point at (3, 2) is rotated 180° clockwise about the origin.
What are the coordinates of the resulting image?
(2, 3)
(2, −3)
(−2, 3)
(−3, −2)
2. Barry has an ice tray that makes 12 pieces of ice. Each piece of ice is shaped like a cone with a diameter of 2 cm and height of 2 cm.
To the nearest cubic centimeter, what volume of ice can the tray make in one freezing cycle?
2 cm3
8 cm3
25 cm3
101 cm3
3. What is the volume of the cone?
Use 3.14 to approximate Pi and round your answer to the nearest tenth.
Enter your answer in the box