SubArea: PolygonsLevel: AProject ID: 1103021304Source Problem: 2010015001Accepted: 1Clonable: 1Easy: 0The side lengths of the rectangle ABCD are in the ratio AB:BC=12:5. Give the degree measure of the angle CAB. Round the result to two decimal places.22.62∘67.38∘24.62∘65.38∘