The area of an artist's square canvas can hold 113 square inches of paint. what is the approximate length of one side of the canvas? (approximate to the nearest hundredth inch.)

10.62 inches

10.63 inches

10.64 inches

10.65 inches

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