1) meredith f ound some lace at a price of 4.0 5/meter in ireland that she like too much for it. the same lace in the canada would sell for $5.99/yd. w (s1 0.498 e) (1 yard 3 ft)

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