the perimeter of a certain pentagon is 28.5 centimeters four sides of this pentagon have the same lenght in centimeters ,s, and the other side has a lenght of 2.9

Flashback to semester a. are triangles pqr and stu congruent? what is the congruency that proves they are congruent? what is the perimeter of triangle pqr? show your work.

Adrawer contains 12 identical white socks, 18 identical black socks and 14 identical brown socks. what is the least number of socks you must choose, without looking, to be certain that you have chosen two socks of the same colour?

17 in long 1.3 ft wide and 8in high what is the volume