Apiling for a high-rise building is pushed by two bulldozers at exactly the same time. one bulldozer exerts a force of 1850 pounds in a westerly direction. the other bulldozer pushes the piling with a force of 3250 pounds in a northerly direction. what is the direction of the resulting force upon the piling, 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