What was the most common weight?
7
6 8
12 4 6 6
10 o 1 2
13 4 4 7
11 3
15 5 5 6
To 1 3 3
12 4
Key: 165 = 16.5

A3-dimensional figure has a square base and 4 lateral faces that meet at a point. explain the difference between the cross sections when a slice is made perpendicular to the base through the vertex, and when a slice is made perpendicular to the base and not through the vertex