Agarden in the shape of a right triangle is bordered on one side by a brick wall, on another side by a wooden fence, and on the third side by grass. what is the measure of the angle formed by the wooden fence and the grass? enter your answer in the box. round only your final answer to the nearest degree.

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