If CW = 15, find CX and XW. Select one:
A. CX = 10, XW = 5
B. CX = 5, XW = 10
C. CX = 22.5, XW = 11.25
D. CX = 11.25, XW = 22.5

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