I have some math problems that I extremely need help with asap. If you can help please click on my name and go to my questions and answer them. I will Mark Brainliest to whomever can actually help. No Plagiarism. Please Please Please Hurry Hurry working on them know

Need 50 will mark brainliest answer. find the lengths of all the sides and the measures of the angles.

Select the correct answer from each drop-down menu. the length of a rectangle is 5 inches more than its width. the area of the rectangle is 50 square inches. the quadratic equation that represents this situation is the length of the rectangle is inches.

Set $r$ is a set of rectangles such that (1) only the grid points shown here are used as vertices, (2) all sides are vertical or horizontal and (3) no two rectangles in the set are congruent. if $r$ contains the maximum possible number of rectangles given these conditions, what fraction of the rectangles in set $r$ are squares? express your answer as a common fraction.