joanne wants to plant a flower garden in her backyard in the shape of a trapezoid, adjacent to her house. She also wants a front yard garden in the same shape, but with the sides one-half (1/2) as long. What should the dimensions be for each garden if Joanne has only a total of 72ft of fencing?

Grace is standing 18 feet from a lighthouse and kelly is standing 10 feet from grace. the angle that grace looks up to see the top of the lighthouse is 45°. the angle that kelly looks up to see the top of the lighthouse is y°. find the height, h, of the lighthouse. find the angle, rounded to the nearest tenth of a degree, in which kelly looks up to the top of the lighthouse. to the nearest tenth of a degree, find the value of x° . in two or more sentences, explain your calculations