Across
- 2. in a circle, the quotient circumference divided by diameter. Also 3.14
- 4. the distance around the outside of a circle. It can be thought of as the perimeter of the circle.
- 6. rate the numerical part of the rate.
- 8. a line segment that goes through the center of a circle. IT can be thought of as the perimeter of the circle.
Down
- 1. almost exact.
- 3. the amount of space inside a closed two-dimensional figure. Area is measured in square units such s square centimeters.
- 4. a two-dimensional shape in which every point is the same distance from the center.
- 5. (of a circle) a point that is the same distance from every point on a the circle.
- 7. a line segment from the center of a circle to any point on the circle.