The ground floor of a building is 18 feet in height and each floor above it is 12 feet in height takeing the ground floor as a floor one, list the hieght of the building at each of the first 5 floors. explain reasoning

Find the measure of the interior angles of the following regular polygons: a triangle, a quadrilateral, a pentagon, an octagon, a decagon, a 30-gon, a 50-gon, and a 100-gon.

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

If 3 3/4 lb. of candy costs 20.25 how much would 1lb. of candy cost