Express this number in standard form.

3.643 x 10 {-1}
=?

Me write an equation for the interior angles of this triangle that uses the triangle sum theorem

Prism m and pyramid n have the same base area and the same height. cylinder p and prism q have the same height and the same base perimeter. cone z has the same base area as cylinder y, but its height is three times the height of cylinder y. the figures and have the same volume.

How can constraints be used to model a real-world situation?