How does elian's drawing show that the number 10 is a composite number?

How many kilometers are equal to 5 miles? use 1 mile ≈ 1.61 kilometers. !

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

What are the factors of me - 12m + 20?