Across
1
Amount of space an object occupies
4
Rectangular array of numbers
5
Round shape with all points equidistant
6
Visual representation of data
7
Rectangle with four equal sides
Down
2
The number representing nothing
3
Distance from center to edge of circle
4
Middle value in an ordered dataset
8
Result of raising a number to an exponent
9
Power to which a number is raised
10
Collection of distinct elements
11
Total distance around a shape