Find the length of a diagonal of a square if its area is 162 square feet.

Asurvey of 45 teens found that they spent an average of 25.6 hours per week in front of a screen (television, computer, tablet, phone, based on the survey’s sample mean, which value could be the population mean? 2.3 hours 27.4 hours 75.3 hours 41.5 hours

I'm a polygon i have no parallel lines i am formed 3 line segments i have one right angle two of my angles are angles what am i

In the triangle rst, rs = 65 and st = 60. which equation could be used to find the value of angle s?