Sean and jackie made a shady area by stretching a bedspread over a clothesline. the bedspread was 2.4 m long and made an angle of 52 degrees with the ground where it was anchored at each side. how wide was the shady area?

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