Whats the minimum possible value of 18.6 when rounding to the nearest tenth

Find an equation of the line perpendicular to the graph.

What is the solution to the equation e3x=12? round your answer to the nearest hundredth

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