Offer: Everytime someone asks a random question and adds #freepoints to the question, I'm sending memes :))

What is the solution set of the quadratic inequality x^2-5< or equal to 0

Astick 2 m long is placed vertically at point b. the top of the stick is in line with the top of a tree as seen from point a, which is 3 m from the stick and 30 m from the tree. how tall is the tree?

Describe the symmetry of the figure. identify lines of symmetry, if any. find the angle and the order of any rotational symmetry.