I’ve already got 9 i believe, but could somebody please help with 10? it’s point slope form but i’m not understanding. (15 points!)

Use circumcenter theorem to solve for the given values

Answer this two poles, ab and ed, are fixed to the ground with the of ropes ac and ec, as shown: two right triangles abc and edc have a common vertex c. angle abc and edc are right angles. ab is labeled 13 feet, ac is labeled 15 feet, ec is labeled 10 feet, and ed is labeled 4 feet.what is the approximate distance, in feet, between the two poles? 11.14 feet16.65 feet14.35 feet15.59 feet

Factor the polynomial expression x6 – x3 – 20