Here is the net for an open box. Find the maximum length of a pencil that can be placed entirely within this box.

Will mark brainliest. when ∆rst is translated 4 units down, what are the apparent coordinates of t’?

Polygons efgh and e′f′g′h′ are shown on the coordinate grid: what set of transformations is performed on efgh to form e′f′g′h′? a. a translation 1 unit to the left followed by a 90-degree counterclockwise rotation about the origin b. a translation 1 unit to the right followed by a 90-degree counterclockwise rotation about the origin c. a 90-degree clockwise rotation about the origin followed by a translation 2 units to the right d. a 90-degree clockwise rotation about the origin followed by a translation 2 units to the left

Find the greatest common factor of the followig monomials 21u^5v,3u^4v^6, and 3u^2v^5