I need help wit both problems don’t get it

1. a right triangle is graphed on a coordinate plane. find the length of the hypotenuse. round your answer to the nearest tenth. 2. use the angle relationship in the figure below to solve for the value of x. assume that lines a and b are parallel and line c is a transversal.

What percent of the butterfly tents contain at most 10 cocoons

Lena draws a square with an area that is greater than the area of rectangle b. what are two possible side lengths of lena's square? explain.