Across
- 5. the length of a straight line through the center of an object or space
- 7. a branch of mathematics that deals with measurement of lines, angles, and figures
- 8. a device used by musicians to measure time at a specific rate
Down
- 1. a device used to measure the speed of a vehicle
- 2. the measurement around a 2D shape
- 3. a unit of measurement equaling 1/100 of a meter
- 4. an instrument for measuring temperature
- 6. referring to the metric systems of measurement